Peanut Butter Protein Balls (No-Bake)

Peanut butter protein balls are an easy no-bake snack made with oats, peanut butter, protein powder, flax, hemp hearts, and chocolate chips. They're naturally high in protein and fiber, easy to customize with your favorite nut or seed butter, and perfect for meal prep, lunchboxes, or an afternoon snack.

These peanut butter protein balls taste like a treat, but they're balanced with protein, fiber, and healthy fats instead of being little more than candy in disguise. I developed the recipe carefully so they're satisfying, not overly sweet, and useful as a real snack.

Ingredients You'll Need

• Coconut milk - I use light canned coconut milk, but full-fat coconut milk works too.
• Nut or seed butter - Use natural creamy peanut butter, cashew butter, or almond butter. For a nut-free option, use tahini or sunflower seed butter.
• Sweetener - Use pure maple syrup, honey, or monk fruit maple syrup.
• Extract - Use a high-quality vanilla extract or vanilla bean paste. Almond extract is another option if you want a slightly different flavor.
• Protein powder - Whey protein, egg white protein, or a plant-based protein blend will all work. I prefer unflavored, unsweetened protein powder so I can control the flavor and sweetness, but vanilla protein powder works well too.
• Rolled oats - Old-fashioned rolled oats form the base of the protein balls. Use certified gluten-free oats if needed. Regular rolled oats or quick oats will also work. Use the oats dry, not cooked.
• Chocolate chips - Use your favorite chocolate chips. Mini chocolate chips work best because they distribute more evenly throughout the mixture. See my tips below for choosing dark chocolate chips.
• Hemp seeds - Raw hemp seeds, also called hemp hearts, add protein and healthy fats.
• Ground flaxseed - Ground flaxseed adds healthy fats, protein, and fiber.
• Coconut - Use unsweetened shredded coconut in the mixture, then roll the finished protein balls in extra coconut for an optional coating.

Please see the recipe card for measurements.

Tools tip: Use a #70 cookies scoop(aka disher) or pack them into these silicone molds.

Substitutions and Variations

Make protein balls many ways to fit your taste and dietary needs. Here are just a few ideas:

• Chocolate protein balls: Use chocolate protein powder in place of unflavored or vanilla protein powder.
• Different chocolate: Swap the mini chocolate chips for cacao nibs, chopped dark chocolate, or white chocolate chips.
• Add dried fruit: Stir in finely chopped dried cranberries, cherries, raisins, or dates.
• Add warm spice: Mix in ½ teaspoon of cinnamon or a pinch of pumpkin pie spice.
• Coconut-free: Omit the shredded coconut and add extra rolled oats, hemp hearts, or ground flaxseed as needed to create a firm, rollable dough.
• Different milk: Replace the coconut milk with almond milk, dairy milk, half-and-half, or another milk you enjoy. Add it gradually, since thinner milks may require slightly less.

Chef's tip on chocolate chips: Standard semisweet chocolate chips work perfectly well, but you can also choose chocolate chips based on your preferences for sugar, ingredients, or food allergies. There are many options including Enjoy Life Semi-Sweet Mini Chocolate Chips (free from 14 allergens), Guittard Dark Chocolate Mini Chips (with coconut sugar), and Pascha Organic 70% Cacao Baking Chips (vegan, sugar-free). Always check the package, as ingredients and allergen information can change.

How to Make Peanut Butter Oatmeal Protein Balls

Step 4: Roll finished balls in extra coconut or hemp seeds to finish (optional).

Tips for Perfect Protein Balls

• For perfectly round and portioned protein balls, use a handy gadget called a cookie scoop (aka a disher). Pack the dough into the scooper, pump the handle to pop the dough out of the scoop, then roll in the palm of your hands. Here is a disher size chart. I also use them to make my beef, chicken, and turkey meatballs.
• Wear food-safe disposable gloves: They make the sticky dough much easier to roll. You can remove the gloves before rolling the balls in the final coconut coating.
• Use a silicone spatula: The dough is thick and slightly sticky, so a flexible spatula works better than a wooden spoon for mixing and scraping the bowl.
• Chill the dough: The dough can be sticky and soft, so refrigerate it for about 20 minutes to firm it up, making it easier to roll.
• Make protein bites instead: Press the dough into a small Souper Cubes freezer tray. The small square tray holds about 1 ounce or 2 tablespoons per cavity, while the cookie dough tray holds approximately ¾ ounce or 1⅔ tablespoons. See the photo below.

Nut Butter and Seed Butter Comparison Chart

If you want to use a different nut butter or seed butters, this chart should help.

Serving Suggestions

Peanut butter protein balls make an easy afternoon snack when you need something satisfying between meals. Pack a few in school lunches, work lunches, or a backpack for a convenient grab-and-go snack.

They are lightly sweet, filling, and a better choice than many highly processed snack foods. Enjoy them at room temperature, chilled, or straight from the freezer for a firmer, chewier texture.

Storage

Store protein balls in an airtight container in the refrigerator for up to 1 week. For longer storage, freeze them for up to 3 months. They thaw quickly, although they are also delicious eaten frozen-and around here, they rarely last that long.

More Healthy Snack Recipes

Good healthy snacks are easy to create with a few good tried and true recipes. Looking for something savory? Prep a batch of fresh chopped vegetables and pair them with a homemade dip for another easy, satisfying snack.

If You Make These Protein Balls

If you make these peanut butter protein balls, please comment and let me know. I enjoy hearing from you. If you loved it, please give it a 5 star rating! They really help other readers.

📖 Recipe