This homemade protein bar recreates the taste and texture of the popular Quest Chocolate Chip Cookie Dough bar, using real food ingredients you can find at any grocery store. It’s a no-bake, high-protein snack that tastes like raw cookie dough but is safe to eat, thanks to heat-treated flour and no eggs. Each bar packs about 20 grams of protein and satisfies sweet cravings without the sugar crash.
Ingredients
- 1 cup (120 g) vanilla or chocolate whey protein powder (or plant-based protein powder)
- 1/2 cup (60 g) almond flour
- 1/4 cup (30 g) oat flour (or ground rolled oats)
- 1/4 cup (50 g) erythritol or monk fruit sweetener (granulated)
- 1/4 tsp salt
- 1/4 cup (60 ml) unsweetened almond milk (or any milk)
- 2 tbsp (30 g) creamy peanut butter or almond butter
- 1 tsp vanilla extract
- 1/4 cup (45 g) sugar-free chocolate chips (or regular mini chocolate chips)
- 1/4 cup (60 ml) sugar-free syrup (like maple-flavored syrup) – optional, for extra sweetness
Instructions
- Line an 8×4-inch (20×10 cm) loaf pan with parchment paper, leaving overhang on two sides for easy removal.
- In a medium bowl, whisk together the protein powder, almond flour, oat flour, sweetener, and salt until no lumps remain.
- In a small microwave-safe bowl, warm the almond milk and peanut butter together for 20-30 seconds until soft and stirrable (do not boil).
- Add the vanilla extract and sugar-free syrup (if using) to the wet mixture and stir.
- Pour the wet ingredients into the dry ingredients and mix with a spatula until a thick, crumbly dough forms. If the dough is too dry, add 1 tablespoon (15 ml) more almond milk at a time until it comes together.
- Fold in the chocolate chips, reserving a few to press on top.
- Press the dough firmly and evenly into the prepared loaf pan. Use a piece of parchment paper on top to smooth it out.
- Refrigerate for at least 2 hours, or until firm enough to cut cleanly.
- Lift the block out using the parchment overhang, place on a cutting board, and slice into 8 equal bars.
Tips
- Protein powder matters: Use a protein powder that you like the taste of, as it is the dominant flavor. Whey protein gives the most authentic dough-like texture; casein or a blend works even better. Plant-based protein may need a little more liquid.
- Sweetener adjustments: If you use a sweetened protein powder, reduce the erythritol to 2 tablespoons (25 g) to avoid over-sweetness. Taste the dough before pressing – it should be sweet enough for you.
- Cutting cleanly: For clean edges, use a sharp chef’s knife and wipe it between cuts. If the bars crumble, they need more chilling or a bit more liquid next time.
- No loaf pan: You can shape the dough into a log and slice, or press it into a square container. Just ensure it’s evenly thick so bars are uniform.
Serving Suggestions
Enjoy these bars as a post-workout snack, a mid-afternoon pick-me-up, or a sweet treat with coffee. For extra indulgence, drizzle with melted dark chocolate or roll the edges in cocoa powder. They also travel well for hiking or office lunches – just pack them in a container with a piece of parchment between layers.
Variations
- Peanut Butter Chocolate Chip: Swap the almond butter for peanut butter and use peanut butter-flavored protein powder for a double-peanut taste.
- Cookies and Cream: Crush 2 sugar-free chocolate sandwich cookies and fold them in instead of chocolate chips.
- Mint Chocolate Chip: Add 1/4 teaspoon peppermint extract and use dark chocolate chips.
- Vegan Option: Use plant-based protein powder, maple syrup instead of honey (if using), and ensure your chocolate chips are dairy-free.
Storage and Reheating
Store the bars in an airtight container in the refrigerator for up to 1 week. They are meant to be eaten cold or at room temperature – no reheating needed. For longer storage, wrap each bar individually in plastic wrap and freeze for up to 3 months. Thaw in the refrigerator overnight or at room temperature for 15 minutes before eating. Do not microwave, as they will become soft and sticky.
Frequently Asked Questions
Can I use regular flour instead of almond and oat flour? Yes, but you must heat-treat it first to make it safe to eat raw. Spread all-purpose flour on a baking sheet and bake at 350°F (175°C) for 5-7 minutes, then cool completely before using. The texture will be slightly less dense.
Why is my dough too crumbly? This usually happens if the protein powder is very dry or if you used a plant-based powder. Add liquid one tablespoon at a time until the dough holds together when squeezed. You can also add a little more nut butter for moisture.
Can I use honey or maple syrup instead of erythritol? Yes, but liquid sweeteners will make the dough stickier and harder to shape. Use 3 tablespoons (45 ml) of honey or maple syrup and reduce the almond milk by half. The bars will be softer and may need to be kept refrigerated.
Are these bars keto-friendly? Yes, if you use sugar-free chocolate chips and a low-carb sweetener like erythritol or monk fruit. Check your protein powder for carbs – some have added sugars.
How many grams of protein per bar? With a standard whey protein powder (about 25g protein per scoop), each bar contains roughly 20 grams of protein. This can vary based on your protein powder and nut butter.
Can I bake these into cookies? Yes, but the texture will be different. Roll the dough into balls and bake at 350°F (175°C) for 8-10 minutes until edges are set. They will not spread much and will be more cake-like than chewy.
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