Easy Zero Sugar Brownies with Greek Yogurt

These mini zero-sugar brownies are such a lifesaver when you want something chocolatey but still light and wholesome. Greek yogurt keeps them unbelievably moist, and the whole recipe comes together quickly perfect for a guilt-free little treat.

Ingredients

  • 1/2 cup Greek yogurt (plain or vanilla, full or low-fat)
  • 1/3 cup sugar-free sweetener (allulose or monk fruit works best)
  • 1/4 cup unsweetened cocoa powder
  • 1/2 cup oat flour or almond flour
  • 1 large egg
  • 2 tbsp melted butter or coconut oil
  • 1 tsp vanilla extract
  • 1/2 tsp baking powder
  • Pinch of salt
    Optional swaps:
  • Use 1–2 tbsp sugar-free chocolate chips for extra richness.
  • Swap oat flour for almond flour for a more fudgy texture.

Steps

  1. Whisk the Greek yogurt, egg, melted butter, vanilla, and sweetener until creamy and smooth. Don’t worry if it looks a little thick that’s perfect for brownies.
  2. In a separate bowl, mix the cocoa powder, flour, baking powder, and salt. This keeps everything lump-free.
  3. Fold the dry ingredients into the wet just until the batter comes together. It should be dense and glossy.
  4. Stir in chocolate chips if you’re using them.
  5. Spread the batter into a greased mini baking dish or divide into mini muffin molds for bite-sized brownies.
  6. Bake at 350°F for 12–16 minutes (less for mini molds). The center should look set but still soft.
  7. Cool completely they firm up into a fudgy texture as they rest.

Chef’s Tips

  • Allulose gives the softest, fudgiest brownies; erythritol makes them slightly firmer.
  • Don’t overbake they dry quickly since they’re low sugar.
  • Let them cool fully before slicing so the edges stay clean.

Variations

  • Mocha Brownies: Add 1/2 tsp instant espresso to deepen the chocolate flavor.
  • Peanut Butter Swirl: Drop tiny spoonfuls of peanut butter on top and swirl before baking.
  • Mint Chocolate: Add 1–2 drops peppermint extract for a refreshing twist.