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Blueberry Lemon Protein Muffins - Bright, Zesty, and Satisfying

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

Ingredients
  

  • All-purpose flour (or a 1:1 gluten-free baking blend)
  • Vanilla or unflavored whey or plant-based protein powder (a fine, baking-friendly blend works best)
  • Baking powder and baking soda
  • Fine sea salt
  • Granulated sugar or coconut sugar
  • Lemon zest and fresh lemon juice (1–2 lemons)
  • Blueberries (fresh or frozen; if frozen, don’t thaw)
  • Greek yogurt (2% or whole for best texture; dairy-free yogurt works too)
  • Milk (dairy or unsweetened almond/oat milk)
  • Eggs
  • Neutral oil (avocado, light olive, or canola) or melted coconut oil
  • Vanilla extract
  • Optional: Lemon extract for extra zing, coarse sugar for topping, chia seeds for fiber boost

Method
 

  1. Preheat and prep: Heat your oven to 375°F (190°C). Line a 12-cup muffin tin with paper liners or lightly grease each cup.
  2. Whisk dry ingredients: In a large bowl, whisk 1 1/4 cups flour, 1/2 cup protein powder, 2 teaspoons baking powder, 1/4 teaspoon baking soda, and 1/2 teaspoon salt. Zest 1 lemon directly into the bowl and toss to combine. If your protein clumps, sift it first.
  3. Mix wet ingredients: In a separate bowl, whisk 2/3 cup Greek yogurt, 1/2 cup milk, 2 large eggs, 1/3 cup oil, 1/2 cup sugar, 1 teaspoon vanilla, and 1–2 tablespoons fresh lemon juice. Aim for a smooth mixture without overbeating.
  4. Combine gently: Pour wet into dry and fold with a spatula until just combined. The batter should be thick but scoopable. If it’s too stiff, add 1–2 tablespoons milk.
  5. Fold in blueberries: Toss 1 to 1 1/4 cups blueberries with 1 teaspoon flour to prevent sinking, then gently fold into the batter. Avoid overmixing to keep the crumb tender and the berries intact.
  6. Fill the tin: Divide batter evenly among the muffin cups, filling each about 3/4 full. For a bakery-style dome, you can slightly mound the centers. Sprinkle a little coarse sugar on top if you like.
  7. Bake: Bake 16–20 minutes, until the tops are set and a toothpick in the center comes out with a few moist crumbs. If using frozen berries, add 1–2 minutes.
  8. Cool: Let muffins rest in the pan 5 minutes, then transfer to a rack to cool completely. This sets the structure and prevents sogginess.
  9. Finish with lemon (optional): While warm, brush lightly with a mix of 1 tablespoon lemon juice and 1 teaspoon honey for a subtle glaze and extra brightness.