Best 5-Ingredient Protein Bars
Make delicious, nutritious protein bars at home with just 5 simple ingredients. These bars are perfect for busy mornings, post-workout refueling, or healthy snacking on the go. No baking required, economical, and fully customizable.
Equipment
- 8x8-inch baking dish
- Parchment paper
- Microwave-safe bowl
- Baking sheet (optional)
- Sharp knife
Ingredients
Ingredients
- 2 cups rolled oats use certified gluten-free if needed; optional to toast
- 1 cup natural nut butter almond, peanut, or cashew
- 1/3 cup honey or maple syrup adjust sweetness as desired
- 1/2 cup chocolate protein snacks mini chocolate chips or cacao nibs
- 1/4 cup ground flaxseed for omega-3 fatty acids and binding
Instructions
- Line an 8×8-inch baking dish with parchment paper, leaving overhangs for easy removal.
- Optional: Spread rolled oats on a baking sheet and toast at 350°F (175°C) for 10 minutes until lightly golden.
- In a large microwave-safe bowl, combine nut butter and honey/maple syrup. Heat in 20-second intervals, stirring between each, until smooth and pourable.
- Add toasted oats, ground flaxseed, and chocolate protein snacks to the wet mixture. Stir thoroughly until evenly coated.
- Transfer mixture to prepared baking dish. Press firmly and evenly using damp hands or the bottom of a measuring cup.
- Refrigerate for at least 2 hours or freeze for 1 hour until firm. Lift out using parchment overhang and cut into 12 bars with a sharp knife.
Notes
These bars contain 40% less sugar and 30% more protein than many commercial bars. Store in airtight container refrigerated for up to 2 weeks or freeze up to 3 months.
Optional add-ins include dried cranberries, chopped nuts, shredded coconut, or vanilla extract. For lower sugar, substitute half honey/maple with mashed banana or applesauce. To boost protein, add collagen peptides or protein powder. For vegan, use maple syrup and dairy-free chocolate chips.