Smart Recipe Kitchen

2026-02-21

These muffins are tender inside, lightly crisp on top, and packed with blueberry flavor. The lemon zest brightens everything without overpowering. Makes 12 standard muffins.

**Ingredients** - 2 cups all-purpose flour - 2 teaspoons baking powder - 1/2 teaspoon baking soda - 1/2 teaspoon fine salt - 3/4 cup granulated sugar - Zest of 1 large lemon - 1/2 cup unsalted butter, melted and slightly cooled - 2 large eggs - 3/4 cup buttermilk - 1 teaspoon vanilla extract - 1 1/2 cups blueberries (fresh or frozen) - 1 tablespoon flour (for coating blueberries)

**Optional Lemon Glaze** - 3/4 cup powdered sugar - 1 to 2 tablespoons lemon juice

**Instructions** 1. Heat oven to 400°F (205°C). Line a 12-cup muffin pan. 2. In a large bowl, whisk flour, baking powder, baking soda, and salt. 3. In another bowl, rub lemon zest into sugar with fingers (releases oils). Whisk in melted butter, eggs, buttermilk, and vanilla. 4. Toss blueberries with 1 tablespoon flour. 5. Add wet ingredients to dry. Fold gently until just combined (a few streaks of flour are fine). Fold in blueberries. 6. Divide batter evenly among muffin cups, filling each nearly to the top. 7. Bake 5 minutes at 400°F, then reduce to 375°F (190°C) and bake 12–15 minutes more, until tops are golden and a tester comes out clean. 8. Cool in pan 5 minutes, then transfer to a rack. 9. For glaze, whisk powdered sugar with lemon juice and drizzle over cooled muffins.

**Why it works** The high initial oven temperature boosts domed bakery-style tops. Buttermilk adds tenderness, and coating berries in flour helps prevent sinking.

**Timing** - Prep: 15 minutes - Bake: 17–20 minutes - Total: 35 minutes

Store in an airtight container up to 2 days, or freeze unglazed muffins up to 2 months.