Muesli granola bars

You’re bound to get a little peckish throughout the workday, but those trips to the vending machine for potato chips and candy harm more than just your summer diet. In the U.S., containers and packaging made up more than 82.2 million tons of waste in 2018, amounting to nearly 28.1% of our overall waste stream. And food packaging makes up a huge part of that.

Shrink your contribution to the packaging waste problem by packing your own snacks in reusable containers for work or school. As an added bonus, DIY snacks are also more cost-effective and help you ditch the high-calorie vending machine grub in favor of energy-boosting bites that are both good and good for you. To get you started, Earth911 rounded up these 10 low-waste, skinny-waist snacks that are bound to keep you and your footprint light.

We encourage you to buy milk, dairy, and other ingredients from sustainable farms, which are far better for the environment than industrial farm operations.

This article contains affiliate links that help fund our Recycling Directory, the most comprehensive in North America.

1. Granola Bars recipe via National Sunflower Association

Easy granola bar recipe
Waste-saving tip: Buy all your granola bar necessities in the bulk foods section, and bring your own bag or container to reduce waste. Photo: Shutterstock

What you’ll need:
2 cups old-fashioned rolled oats
1/2 cup raw sunflower seeds
1 cup sliced almonds
1/2 cup wheat germ
1/2 cup honey
1/4 cup packed dark brown sugar
1 ounce unsalted butter, plus extra for pan
2 teaspoons vanilla extract
1/2 teaspoon kosher salt
6 1/2 ounces chopped dried fruit — any combination of apricots, cherries, or other favorites

How to make it: View full instructions and tips at National Sunflower Association

Why it’s healthy: Rolled oats are perfect for curbing appetite and boosting energy when that mid-afternoon lull hits. Toss in ingredients like nuts, dried fruits, and sunflower seeds to increase protein and fiber content and add vitamins and minerals like potassium, manganese, and vitamins C and E.

Reinforcing your granola bars with wheat germ or protein powder increases health benefits — as both of these ingredients are packed with protein without adding many carbs or calories. Use the USDA’s National Nutrient Database to find out more about your ingredients, and customize your granola bars to suit your taste and dietary needs.

Cut back on waste: Individually-wrapped granola bars create loads of hard-to-recycle waste. Nix those food wrappers from your personal waste stream by making a large batch of bars and packing them in reusable containers for school, work, or outdoor excursions.

To reduce waste even further, head to the bulk foods section to stock up on ingredients like rolled oats, sunflower seeds, nuts, and dried fruits. And take a lesson from Béa Johnson, who helped her family go entirely zero-waste, by bringing your own bags, glass jars, or reusable containers to the bulk-food aisle to eliminate the need for plastic grocery bags.

2. Baked Parmesan Kale Chips recipe via

How to make Parmesan Kale Chips
Waste-saving tip: Graduate from just bringing your own shopping bags to the grocery store, and use reusable bags to buy produce as well. Photo: Shutterstock

What you’ll need:

1 bunch kale (12 ounces after removed from stems)
1 teaspoon olive oil
A sprinkle of sea salt or kosher salt
1/2 cup shredded Parmesan cheese

How to make it: View full instructions and tips at

Why it’s healthy: Skipping oily potato chips in favor of a vegetable alternative is already a healthy choice. But opting for kale is even better for your bod, as this leafy green is one of the healthiest produce picks around.

A single cup of kale provides you with more than your daily required value of vitamins A and K, and almost 90% of your daily required value of vitamin C. The dark leafy green is also rich in essential minerals like manganese, copper, and iron — just to name a few. Learn more about the health benefits of kale from the USDA.

Cut back on waste: Unlike bagged potato chips, homemade veggie chips are a virtually zero-waste snack. Bring your own reusable produce bag to the farmer’s market to keep those trash cans lighter.

3. Sea Salt Fennel Chips recipe via A Full Measure of Happiness

Sea Salt Fennel Chips
Waste-saving tip: Stock up on easily-portable snacks to stave off that urge to hit the vending machine. Photo: Shutterstock

What you’ll need:

2 fennel bulbs
1 to 2 teaspoons olive oil
Sprinkle of sea salt

How to make it: View full instructions and tips at A Full Measure of Happiness

Why it’s healthy: Fennel, with its delicate anise flavor and celery-like appearance, is one of the most calcium-rich veggies out there — with a whopping 43 grams per cup. It’s also a great source of potassium and energy-boosting vitamins A and C. Learn more about the health benefits of fennel from the USDA.

Cut back on waste: Easily-portable snacks are perfect for deterring your urge to hit the vending machine. Bring extra fennel chips to the office in a reusable container to share with coworkers. They’ll be shocked to see what they’ve been missing!

4. Cold Quinoa Salad recipe

How to make easy quinoa salad
Waste-saving tip: Pre-made salads are a great afternoon pick-me-up — without the foam clamshell waste. Photo: Shutterstock

What you’ll need:

2 cups plain quinoa
2 bell peppers (one yellow and one red), diced
1 large zucchini, diced
1 large red onion, diced
Zest of 1 lemon
½ cup extra virgin olive oil
½ cup shredded Parmesan cheese
1 head of spinach, roughly chopped
Salt and pepper to taste

How to make it:

  1. Start by rinsing your quinoa in a mesh strainer. Once rinsed, transfer quinoa to a large saucepan and add 3 cups of cold water. Bring to a boil, cover, and reduce heat to simmer. Cook for 15 minutes. Remove from heat and allow to sit with the lid on for an additional 5 minutes. Fluff with a fork and set aside.
  2. Meanwhile, heat 2 tablespoons of oil in a medium-sized skillet. Add peppers and zucchini and simmer for 3 minutes. Stir in onions and continue to simmer until onions, peppers, and zucchini are tender but still crunchy, about 3 minutes.
  3. Combine onions, peppers, and zucchini with the quinoa in a large mixing bowl. Add lemon zest, Parmesan cheese, and the rest of the olive oil.
  4. Gradually stir in chopped spinach. Salt and pepper to taste. Divide into half-cup portions, and store in reusable containers in the refrigerator until it’s snacktime.

Why it’s healthy: Where can we start? Switching from common grains like white rice to quinoa is a great way to boost protein intake, which is especially helpful for vegetarians and vegans in search of a balanced diet. Add vitamin-rich veggies like zucchini and spinach, and you’re left with a power snack that’s sure to please. Learn more about the health benefits of quinoa, spinach, zucchini, and bell peppers from the USDA.

Cut back on waste: Sometimes you’re a little too hungry for a handful of pretzels but not quite hungry enough for a full meal. Skip the trips to the office cafe (and the foam or plastic container waste that comes with it) by keeping a few small-portioned salads in the shared workplace fridge for times when hunger strikes.

By purchasing quinoa in the bulk foods section and using your own produce bags, you’ll virtually eliminate packaging waste from this tasty midday snack.

5. Pumpkin and Feta Muffins recipe via

How to make pumpkin feta muffins
Waste-saving tip: Buy baking essentials, like flour and sugar, in bulk, and bring your own containers.

What you’ll need:

2 cups pumpkin or summer squash, cut into 1/2-inch cubes
1 large handful of baby spinach, chopped
2 tablespoons parsley or cilantro, chopped
3 tablespoons sunflower seed kernels
3/4 cup freshly grated Parmesan cheese
1/2 cup cubed feta cheese
2 teaspoons whole-grain mustard
2 large eggs, lightly beaten
3/4 cup milk
2 cups flour
4 teaspoons aluminum-free baking powder
1 teaspoon fine-grain sea salt
1 tablespoon unsalted butter
2 tablespoons olive oil
Salt and pepper to taste

How to make it: View full instructions and tips at

Why it’s healthy: Both pumpkin and summer squash are loaded with vitamins A and C, which boost energy, promote a healthy immune system, and fight free radicals, along with potassium, zinc, and fiber. Sunflower seeds are another proven energy-booster and fortify your body with vitamins E, B1, and B6, along with essential minerals like phosphorus and magnesium.

Spinach is bursting with protein, iron, calcium, and vitamins A, C, E, and K — making it one of the healthiest veggies around. Learn more about the health benefits of pumpkin, summer squash, spinach, and sunflower seeds from the USDA.

Cut back on waste: Savory muffins are a great way to curb your urge to snack while incorporating a serving of healthy veggies into your diet. But why hit the corner cafe for your muffin fix when you can make a large batch at home, saving money and packaging waste?

Head to your local farmer’s market for the veggies you need, and bring your own reusable produce bags and grocery bags to eliminate waste. Buying baking necessities, such as flour and baking powder, in bulk is also an easy way to keep those trash cans empty — be sure to bring your reusable food containers.

6. Homemade Hummus with Fresh Veggies recipe

How to make homemade hummus
Waste-saving tip: Make a large batch of hummus to ditch all those snack-sized plastic tubs. Photo: Shutterstock

What you’ll need:

1 can chickpeas, 1/2 cup liquid set aside
1/4 cup tahini
1 teaspoon kosher salt
1/2 teaspoon ground white pepper
1/2 teaspoon ground black pepper
1 clove garlic, peeled and minced
4 tablespoons extra virgin olive oil
Chopped fresh vegetables for dipping, such as carrots, celery, cucumbers, and bell peppers
Warm pita bread (optional)

How to make it:

  1. Add chickpeas, reserved chickpea liquid, tahini, salt, pepper, and garlic to a food processor or blender.
  2. Pulse lightly while drizzling in olive oil until smooth, about 2 minutes.
  3. From here you can customize your hummus however you like. Try the juice and zest of a lemon for a tangy flavor, opt for roasted red peppers for a spicy zing or try kalamata olives for a classic Greek flair.
  4. Serve cold with chopped fresh veggies and pita bread (optional).

Why it’s healthy: Unlike other veggie dips like ranch dressing, hummus is very low in cholesterol and saturated fats — making for a perfect skinny-waist alternative. Chickpeas, also known as garbanzo beans, are also rich in protein — making them a snacktime favorite of vegetarians and vegans.

As an added bonus, hummus is packed with Omega-3 fatty acids, the key ingredient in most trendy “superfoods.” Note that tahini does have a pretty hefty amount of calories. So, use this ingredient sparingly in your hummus recipe for a low-cal snack. Learn more about the health benefits of chickpeas, tahini, garlic, and olive oil from the USDA.

Cut back on waste: You will still need to purchase packaged chickpeas and tahini to make your homemade hummus. But whipping up a large batch ahead of time reduces the need for individually-wrapped portions, which create far more waste than the steel can the chickpeas came in. Remember to recycle your cans to realize the full waste-saving benefits of your DIY snack.

7. Salt and Vinegar Roasted Chickpeas recipe via

How to make roasted chickpeas
Waste-saving tip: Ditch hard-to-recycle food packaging by starting with ingredients packaged in recyclable containers. Photo: Shutterstock

What you’ll need:

1 1/2 to 2 cups cooked chickpeas (one 15-ounce can)
2.5 to 4 cups white vinegar
1/2 to 1 teaspoon fine grain sea salt
2 teaspoons extra virgin olive oil

How to make it: View full instructions and tips at

Why it’s healthy: Chickpeas, also known as garbanzo beans, are packed with essential nutrients for a healthier, more energetic you — including loads of calcium, protein, iron, and vitamin A. So, if you’re in the mood for something crunchy with a touch of salt, reach for this healthy snack and leave those convenience store picks in the dust. Learn more about the health benefits of chickpeas from the USDA.

Cut back on waste: Unlike the food wrappers commonly used to package salty snacks like chips and pretzels, that chickpea can is 100% recyclable — making this snack an obvious waste-saving alternative. Prepare a large batch at the beginning of the week, and bring snack-sized portions in reusable containers to school or work to reduce waste.

8. Easy Edamame recipe

How to make edamame
Waste-saving tip: Start with fresh edamame instead of prepackaged frozen alternatives to reduce waste. Photo: Shutterstock

What you’ll need:

1 pound fresh edamame (soybeans) in shells
1 tablespoon kosher salt
Low-sodium soy sauce for dipping (optional)

How to make it:

  1. Bring 6 cups of water to a boil in a large pot. Add 1/2 teaspoon of salt for flavor.
  2. Carefully add edamame to the pot of boiling water. You can use frozen edamame, but note that most frozen picks are already cooked. So, you’ll only need to thaw them out.
  3. Cook edamame for 5 minutes (3 to 4 minutes for frozen). Sample one edamame to gauge doneness (be careful, they’ll be hot!). Soybeans should be tender but toothsome. Cook for another minute or two if needed, but be careful not to overcook your beans.
  4. Strain out edamame using a strainer. Sprinkle with kosher salt to taste. Serve warm or chilled with low-sodium soy sauce for dipping (optional).

Why it’s healthy: Edamame, a Japanese snack of lightly-salted soybeans, carries troves of health benefits, including an energy boost from B-vitamins, copper, and phosphorous. B-complex vitamins are said to help our bodies turn carbs into energy during exercise, and the high protein and fiber content of soybeans is great for workout-weary muscles. So, reach for this simple snack before your next evening run to stay at the top of your game.

Cut back on waste: Frozen edamame will probably be easier to find, but hit a specialty grocer or farmer’s market near you to track down the fresh stuff. Fresh soybeans will not only carry higher nutrient content but also come with zero packaging. So, opt for fresh over frozen for a zero-waste snack.

9. Cinnamon Sugar Radish Chips recipe via

How to make cinnamon sugar radish chips
Waste-saving tip: Shrink the footprint of your snack by opting for locally-sourced produce and honey. Photo: Shutterstock

What you’ll need:

10 to 15 radishes
1 tablespoon olive oil
1/2 tablespoon honey
1 to 2 tablespoons cinnamon-sugar mixture

How to make it: View full instructions and tips at

Why it’s healthy: If you’re in the mood for something sweet, substituting a fruit or vegetable for that high-calorie snack cake is clearly a step in the right direction. Additionally, radishes are loaded with calcium, potassium, and energy-boosting vitamin C for a snack that will perk you up — not weigh you down. Learn more about the health benefits of radishes from the USDA.

Cut back on waste: Ditch hard-to-recycle candy wrapper waste (and those pesky extra pounds) by opting for a healthy, homemade alternative. Purchase ingredients like sugar and olive oil in the bulk foods section to cut back on waste, and hit the farmer’s market for radishes and locally-produced honey to shrink the footprint of your snack.

10. Vegan Ice Pops recipe

How to make vegan ice pops
Waste-saving tip: Individually-wrapped ice pops tend to be chock-full of sugar and devoid of nutritional value. Skip the packaging (and the extra pounds) by whipping up a healthy batch yourself. Photo: Shutterstock

What you’ll need:

2 cups of the fresh fruit of your choice, such as strawberries, bananas, or blueberries, roughly chopped
1 cup of the fruit juice of your choice, such as orange, grapefruit, or mango
1 cup of the milk substitute of your choice, such as soy, almond, or rice milk
3/4 cup non-dairy yogurt (optional)

How to make it:

  1. Add the fresh fruit and fruit juice of your choice to a food processor or blender. Blend on low until only a few small chunks remain, about 30 seconds.
  2. Add milk substitute and stir with a wooden spoon to combine. For a lighter pop, skip the milk substitute and pour in an additional 1 cup of fruit juice instead.
  3. For a creamier pop, add 3/4 cup of non-dairy yogurt to fruit mixture. Pulse blender lightly a few times to combine.
  4. Pour your mixture into ice pop molds and place in the freezer.
  5. After about 30 minutes, your pops should be starting to freeze but not completely solid. Add reusable ice pop sticks, and allow to chill for at least 30 more minutes before serving.

Why it’s healthy: Store-bought ice pops tend to be chock-full of sugar and devoid of nutritional value. But these make-ahead treats are packed with good-for-you goodness and a taste you’ll love.

Even though they’re not made from dairy products, milk substitutes and non-dairy yogurt still provide plenty of calcium, and adding fresh, seasonal fruit only increases health benefits. So, skip the extra calories and substitute a calcium- and vitamin-rich snack for those hot summer days.

Cut back on waste: Individually-wrapped ice pops come with more than a few extra pounds. Eliminate hard-to-recycle waste by opting for milk substitutes and non-dairy yogurt in recyclable packaging, such as glass containers. Hit up your local farmer’s market for your produce needs, and don’t forget the reusable ice pop sticks to cut waste even further.

Feature image by silviarita from Pixabay 

Editor’s note: Originally published on March 1, 2016, this article was updated in April 2021.

By Mary Mazzoni

Mary is a lifelong vegetarian and enjoys outdoor activities like hiking, biking and relaxing in the park. When she’s not outside, she’s probably watching baseball. She is a former assistant editor for Earth911.