Greek Yogurt Peanut Butter Protein Bars for Breakfast & Post-Workout

Gluten Free
No Bake
Low Carb
High Fiber
with a Vegan Option

This simple Greek Yogurt Peanut Butter Protein Bars recipe is perfect to prepare ahead for busy mornings or as a post-workout snack. Combining creamy Greek yogurt with peanut butter gives these bars a rich, satisfying interior, while a chocolate coating adds a touch of indulgence. They’re high in protein and fiber, low in carbs and sugar, and easy to make — a fast, nutritious option to keep you full and focused.

greek yogurt peanut butter protein bars

Why this recipe works

  • No-bake — ready in minutes
  • Minimal ingredients (5 main ingredients plus optional chocolate)
  • Made with wholesome, accessible ingredients
  • High in protein and fiber to keep you satisfied
  • Low calorie, low sugar and low carb options available
  • A guilt-free dessert or post-workout treat
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Ingredients used to make Greek Yogurt Peanut Butter Protein Bars

Notes: Ingredients are commonly available at grocery stores. Use plant-based or dairy alternatives as needed for dietary preferences.

  • Protein Powder – vanilla protein powder works best. Plant-based or whey will both work; texture will vary slightly.
organic plant based protein powder
  • Coconut Flour – a low-carb, gluten-free flour that adds structure. If you don’t have coconut flour, adjust liquid ingredients carefully as it absorbs a lot of moisture.
  • Sugar of choice – monk fruit sweetener, erythritol or raw cane sugar can be used depending on whether you want a low-sugar option.
  • Greek Yogurt – use strained fat-free Greek yogurt for a firm dough. For vegan substitutes, use thick coconut or almond yogurt and add a little at a time.
  • Peanut Butter – creamy peanut butter gives a smooth texture; other nut or seed butters can be substituted.
  • Chocolate Chips – for coating. Choose lower-sugar chocolate if desired.

More Protein Powder Recipes

Easy 4-Ingredient Nutella Protein Balls Recipe
No-Bake Pumpkin Pie Protein Bars (Healthy, Vegan Recipe with Oats)

Step by Step

How to Make Greek Yogurt Peanut Butter Protein Bars

STEP 1

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In a bowl, combine the dry ingredients: protein powder, coconut flour and your preferred sweetener.

STEP 2

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Add the peanut butter and strained Greek yogurt. Use your hands to knead the mixture until it forms a cohesive dough.

STEP 3

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Adjust the texture as needed: add a little more coconut flour if too soft, or a small amount of yogurt or milk if too dry. Aim for a dough that can be formed without falling apart.

STEP 4

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Shape the dough into a rectangular block, wrap it tightly in plastic or place in an airtight container lined with parchment, and freeze for at least 30 minutes to firm up.

STEP 5

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Slice the chilled block into six bars. Keep them frozen until ready to coat. Reserve scraps to reshape or roll into extra bites.

STEP 6

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Melt chocolate chips in short bursts in the microwave, stirring frequently. Dip each bar into the chocolate and place on parchment to set.

STEP 7

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Allow the chocolate to firm up, then enjoy.

Recipe Variations and Optional Add-Ins

  • Try a teaspoon of vanilla, coffee or maple extract for extra flavor. If serving kids or avoiding alcohol-based extracts, choose non-alcoholic extracts.

Note: some extracts contain alcohol and won’t evaporate in no-bake recipes. Use non-alcoholic flavorings when serving children or if you prefer to avoid alcohol.

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How to Make these Breakfast Protein Bars Healthier

  • Add nuts, seeds or old-fashioned oats for texture and extra nutrition. Ground flaxseed, chia or hemp seeds boost fiber and healthy fats.

How to Store Greek Yogurt Peanut Butter Protein Bars

  • At room temperature: up to 1 day. For best freshness and texture, refrigerate for 5–7 days.
  • Freeze well: place bars in a single layer in an airtight container or Ziploc bag (double-bag to reduce freezer odors). Freeze up to 4 months.

Final Tips

  • Freeze bars for 2–3 hours before coating to make dipping easier.
  • Stir 1–2 tsp of coconut or neutral oil into melted chocolate to thin it and create a smoother coating.
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greek yogurt peanut butter protein bars

Simple Greek Yogurt Peanut Butter Protein Bars to eat for Breakfast or Post-Workout

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Makes 6 bars. Use the servings adjuster for larger batches.
4.35 from 20 votes
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Prep Time 15
Cook Time 30
Course Snack
Cuisine American
Servings 6 bars
Calories 191 kcal

Ingredients

Protein Bars

  • ½ cup vanilla protein powder*
  • ¼ cup coconut flour
  • 3 Tbsp monk fruit sweetener** or granulated sugar of choice
  • ¼ cup creamy peanut butter ~64g
  • 6 Tbsp fat-free Greek yogurt ~100g, strained

Deco (optional)

  • ½ cup chocolate chips melted

Instructions

  • In a bowl, mix protein powder, coconut flour and sweetener.
  • Mix in strained Greek yogurt and peanut butter, kneading until a dough forms.
  • Add more coconut flour if too soft; add a tablespoon of yogurt if too dry.
  • Form into a rectangular mound, wrap, and freeze for at least 30 minutes.
  • Slice into 6 bars and keep frozen until coating.
  • Melt chocolate chips in 20-second bursts, stirring until smooth.
  • Dip bars in chocolate and set on parchment. Let chocolate firm before serving.

Video

Notes

*Orgain Plant Based vanilla protein was used in the original; whey or other protein powders will work but may alter texture.

**For a low-carb version, use a sugar-free sweetener such as monk fruit or erythritol and follow conversion directions for concentrated sweeteners.

***For vegan options, substitute thick dairy-free yogurt (reduce the amount and add a tablespoon at a time to reach the right consistency).

Nutrition

Calories: 191 kcal
Carbohydrates: 24 g
Protein: 11 g
Fat: 9 g
Fiber: 3 g
Sugar: 2 g
Net Carbs: 21 g
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