Peanut Butter Quinoa Protein Bars Recipe
If you’re looking for a snack that’s equal parts wholesome, protein-packed, and absolutely scrumptious, these Peanut Butter Quinoa Protein Bars will win you over in one bite. With a chewy texture from cooked quinoa and rolled oats, a dreamy peanut butter sweetness, and a dose of dark chocolate for good measure, this recipe transforms simple ingredients into a portable, crave-worthy treat. Perfect for breakfast on-the-go, post-workout fuel, or afternoon pick-me-ups, Peanut Butter Quinoa Protein Bars offer a filling boost that’ll keep you smiling and satisfied all day.

Ingredients You’ll Need
You might be surprised by how just a handful of common pantry staples can make something so delicious and energizing! Each ingredient in these Peanut Butter Quinoa Protein Bars has a purpose, whether that’s creaminess, crunch, protein power, or a touch of sweetness.
- Cooked Quinoa (2 cups, cooled): This mighty grain gives the bars a hearty bite and extra protein, as well as a subtle nutty flavor.
- Rolled Oats (1 cup): Old-fashioned oats add chew and substance, plus they help hold the bars together beautifully.
- Natural Peanut Butter (1/2 cup): Choose creamy, unsweetened peanut butter for irresistible richness and that classic nutty taste.
- Honey or Maple Syrup (1/2 cup): Just the right amount of stickiness and warmth—pick your favorite for a hint of floral or caramel flavor.
- Vanilla Protein Powder (1/2 cup): This ingredient is your secret weapon for amping up protein content and giving the bars a subtle vanilla finish.
- Vanilla Extract (1 teaspoon): A splash of vanilla rounds out the flavor and brings everything together.
- Salt (1/4 teaspoon): The tiniest pinch enhances sweetness and balances every bite.
- Dark Chocolate Chips (1/2 cup, optional): For a chocolatey surprise and extra indulgence, sprinkle these gems in at the end!
How to Make Peanut Butter Quinoa Protein Bars
Step 1: Mix the Dry Ingredients
Start by grabbing a large mixing bowl and tossing in your cooled cooked quinoa, rolled oats, vanilla protein powder, and salt. Stir everything together well, making sure each grain and oat is coated with the protein powder and salt. This dry base forms the sturdy, chewy foundation that sets these bars apart!
Step 2: Warm the Peanut Butter and Sweetener
In a small saucepan set over low heat, combine your peanut butter and honey (or maple syrup). Stir gently and patiently, allowing the mixture to melt and become lusciously smooth. This quick warming process makes it far easier to mix with the dry ingredients and infuses the whole batch with rich, nutty notes.
Step 3: Stir in Vanilla
Once the peanut butter mixture is smooth, remove it from the heat and stir in the vanilla extract. Adding the vanilla now helps its flavor shine through without getting lost or diminished by the heat. It’s such a small addition, but it really makes a difference!
Step 4: Combine Wet and Dry Ingredients
Pour your warm peanut butter-honey mixture over the quinoa-oat mixture in the bowl. Now comes the fun part: mixing it all together until every bit of quinoa and every oat is touched by gooey peanut butter and sticky sweetness. Don’t be afraid to get in there with a sturdy spatula—it takes a minute, but you’ll see everything come together into a thick, fragrant batter.
Step 5: Fold in Chocolate Chips
If you’re a chocolate lover, this is when the magic happens! Fold in the dark chocolate chips gently, just until they’re evenly distributed throughout the mixture. If your mixture is still a bit warm, the chips may get a little melty, which just adds to the yummy appeal.
Step 6: Press and Chill
Line an 8×8-inch baking dish with parchment paper, leaving enough overhang to lift the bars out easily later. Scoop in your mixture and use the back of a spoon or your hands (lightly greased, if needed) to press it down very firmly and evenly. Pop the dish into the refrigerator and chill for at least one hour—this helps the bars set up and cuts down on crumbs when you slice them.
How to Serve Peanut Butter Quinoa Protein Bars

Garnishes
A simple drizzle of melted dark chocolate or a sprinkle of flaky sea salt takes these bars from everyday snack to “wow, did you really make these?” territory. You can also scatter a few extra mini chocolate chips on top before chilling for extra eye appeal and chocolatey bites throughout.
Side Dishes
Pair a Peanut Butter Quinoa Protein Bar with a tall glass of your favorite non-dairy milk or a creamy vanilla yogurt for a balanced, satisfying breakfast. Fresh fruit like sliced apples, bananas, or sweet berries work beautifully for added color and nutrition, turning snack time into a mini-feast.
Creative Ways to Present
Cut the bars into mini squares for a fun party snack platter, or wrap each bar in parchment and tie with twine for grab-and-go gifts. Stack them in a mason jar, layer with parchment, and share as a heartfelt homemade treat with friends—these little details make the Peanut Butter Quinoa Protein Bars extra special.
Make Ahead and Storage
Storing Leftovers
Store the bars in an airtight container in the refrigerator for up to a week. Keeping them cold helps the bars hold their shape and maintains their irresistibly chewy texture, perfect for quick snacks all week long.
Freezing
Need to plan even further ahead? These Peanut Butter Quinoa Protein Bars freeze beautifully! Place them in a single layer in a freezer bag or container with parchment between layers. They’ll stay fresh for up to three months, so you can always have a wholesome snack on hand.
Reheating
While you don’t need to reheat these bars, if you like them a bit softer, simply leave a bar at room temperature for 10-15 minutes before enjoying. Avoid warming them in the microwave as it can affect the texture and melt the chocolate chips in unpredictable ways.
FAQs
Are Peanut Butter Quinoa Protein Bars gluten-free?
Yes! As long as you use certified gluten-free oats and gluten-free vanilla protein powder, these bars are perfect for anyone avoiding gluten.
Can I make these bars vegan?
Absolutely! Swap the honey for pure maple syrup and choose a plant-based protein powder to create a delicious vegan version of Peanut Butter Quinoa Protein Bars.
What kind of protein powder works best?
Any vanilla-flavored protein powder will work, whether it’s whey, pea, or another plant-based blend. If your powder is unsweetened, you may want to add an extra drizzle of sweetener to taste.
How do I keep the bars from crumbling?
Be sure to press the mixture very firmly into the pan before chilling, and always use parchment paper for easy removal. Chilling them thoroughly helps bind the ingredients, resulting in tidy, chewy bars.
Can I customize the mix-ins?
Definitely! Try swapping the chocolate chips for dried cranberries, chopped nuts, or sunflower seeds for your own unique twist. This recipe is incredibly flexible, so feel free to get creative.
Final Thoughts
If you’re searching for a simple, wholesome treat that checks all the boxes for flavor, nutrition, and pure satisfaction, give these Peanut Butter Quinoa Protein Bars a try. They’re so easy to make and endlessly customizable—don’t be surprised if they become your new favorite snack to share (or keep all to yourself!).
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Peanut Butter Quinoa Protein Bars Recipe
- Total Time: 15 minutes (plus chilling)
- Yield: 12 bars 1x
- Diet: Vegetarian
Description
These Peanut Butter Quinoa Protein Bars are a delicious and nutritious snack option that is easy to make and perfect for a quick energy boost. Packed with protein and whole grains, these bars are a great choice for a pre-workout snack or a mid-afternoon pick-me-up.
Ingredients
Main Ingredients:
- 2 cups cooked quinoa, cooled
- 1 cup rolled oats
Wet Ingredients:
- 1/2 cup natural peanut butter
- 1/2 cup honey or maple syrup
- 1 teaspoon vanilla extract
Additional Ingredients:
- 1/2 cup vanilla protein powder
- 1/4 teaspoon salt
- 1/2 cup dark chocolate chips (optional)
Instructions
- Combine Dry Ingredients: In a large bowl, mix cooked quinoa, rolled oats, protein powder, and salt.
- Prepare Wet Ingredients: In a saucepan, heat peanut butter and honey until smooth. Remove from heat, add vanilla extract, and stir.
- Mix: Pour the wet mixture over the dry ingredients and combine well. Fold in chocolate chips if desired.
- Form Bars: Press the mixture into an 8×8-inch pan lined with parchment paper. Refrigerate for at least 1 hour.
Notes
- For a firmer texture, refrigerate the bars.
- Substitute peanut butter with almond or cashew butter for variation.
- Use plant-based protein powder for a vegan-friendly option.
- Prep Time: 15 minutes
- Cook Time: 0 minutes
- Category: Snack, Breakfast
- Method: No-Bake
- Cuisine: American
Nutrition
- Serving Size: 1 bar
- Calories: 190
- Sugar: 11 g
- Sodium: 90 mg
- Fat: 8 g
- Saturated Fat: 2 g
- Unsaturated Fat: 5 g
- Trans Fat: 0 g
- Carbohydrates: 25 g
- Fiber: 3 g
- Protein: 7 g
- Cholesterol: 0 mg