Ingredients
Equipment
Method
- Preheat oven to 350°F (175°C). Generously butter a 9x13-inch baking dish or spray with non-stick cooking spray.
- In a large mixing bowl, whisk together flour, sugar, baking powder, baking soda, and salt until well combined.
- In a separate medium bowl, whisk together buttermilk, eggs, melted butter, and vanilla extract until smooth.
- Pour wet ingredients into dry ingredients and gently fold together just until combined. Batter should be slightly lumpy – do not overmix.
- Gently fold in blueberries, distributing them evenly throughout the batter.
- Pour batter into prepared baking dish, spreading evenly. Tap dish gently on counter to release air bubbles.
- Brush top of batter with 2 tablespoons melted butter for extra golden color.
- Bake for 35-40 minutes until top is golden brown and a toothpick inserted in center comes out clean.
- Remove from oven and let cool for 5-10 minutes before serving.
- Cut into squares, dust with powdered sugar, garnish with fresh blueberries if desired, and serve warm with maple syrup.
Notes
Can be made ahead: prepare batter the night before and refrigerate, then bake in the morning (add 5-10 minutes to baking time). Leftovers keep refrigerated for up to 4 days. Reheat individual portions in microwave for 30-60 seconds. Can freeze individual portions for up to 2 months.
