1 1/2cupswild blueberriesthawed and drained if frozen
Instructions
Preheat the oven to 375°F. Lightly coat a mini muffin pan with nonstick spray.
In a large mixing bowl, combine 2 cups flour, sugar, baking powder, and salt. Zest the lemon into the bowl. Stir to combine.
In another bowl, add the buttermilk, oil, eggs, and vanilla. Juice the lemon and add 3 tablespoons to the bowl. Whisk until blended.
Pour the wet ingredients into the dry and stir until just mixed and no dry bits remain. Toss the blueberries with the remaining 1 tablespoon flour, then fold into the batter.
Fill muffin cups nearly to the top. Bake for 12-15 minutes, until golden brown. Repeat with remaining batter as needed.