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Chocolate Zucchini Protein Muffins - Moist, Chocolatey, and Naturally Boosted

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Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings: 12 servings
Ingredients Method

Ingredients
  

  • Dry ingredients: 1 cup white whole wheat flour (or all-purpose flour)
  • 1/2 cup chocolate or vanilla whey or plant-based protein powder
  • 1/3 cup unsweetened cocoa powder
  • 1 teaspoon baking soda
  • 1/2 teaspoon baking powder
  • 1/2 teaspoon fine sea salt
  • 1 teaspoon ground cinnamon (optional, but nice)
  • Wet ingredients: 1 1/2 cups finely grated zucchini (about 1 medium; no need to peel)
  • 2 large eggs
  • 1/3 cup neutral oil (avocado, light olive, or melted coconut oil)
  • 1/3 cup maple syrup or honey
  • 1/3 cup plain Greek yogurt (or dairy-free yogurt)
  • 2 teaspoons vanilla extract
  • 2–4 tablespoons milk of choice, as needed for batter consistency
  • Mix-ins: 1/2 cup dark chocolate chips or chopped dark chocolate
  • 2 tablespoons mini chips for topping (optional)

Method
 

  1. Prep the oven and pan: Preheat your oven to 350°F (175°C). Line a 12-cup muffin tin with paper liners or lightly grease it.
  2. Grate the zucchini: Using the small holes of a box grater, grate the zucchini. Lightly squeeze by the handful to remove only excess drip, not every drop. You want it moist, not soggy.
  3. Mix dry ingredients: In a large bowl, whisk flour, protein powder, cocoa powder, baking soda, baking powder, salt, and cinnamon until no clumps remain.
  4. Whisk wet ingredients: In a separate bowl, whisk eggs, oil, maple syrup, yogurt, and vanilla until smooth. Stir in the grated zucchini.
  5. Combine: Pour wet ingredients into the dry. Stir gently with a spatula until just combined. If the batter looks very thick (like cookie dough), add milk 1 tablespoon at a time until it looks like thick muffin batter.
  6. Add chocolate: Fold in the chocolate chips, saving a few for the tops if you like.
  7. Fill the cups: Divide batter evenly among the muffin cups, filling each about 3/4 full. Sprinkle reserved mini chips on top.
  8. Bake: Bake for 16–20 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs but no wet batter.
  9. Cool: Let muffins cool in the pan for 5 minutes, then move them to a wire rack to finish cooling. This helps them set and stay tender.
  10. Enjoy: Serve warm or at room temperature. The chocolate flavor deepens after a few hours.