Ingredients
Units
Scale
- 7 Tbsp unsalted butter
- 1/3 cup milk
- 1 egg
- 1 egg yolk
- 1 tsp vanilla
- 1 1/2 cups flour
- 3/4 cup sugar
- 1 1/2 tsp baking powder
- 3/4 tsp salt
- 2 cups blueberries
- 3 Tbsp unsalted butter, cold
- 1/2 cup flour
- 3 Tbsp sugar
Instructions
- Preheat the oven to 375, and prepare a muffin pan with either butter or liners.
- In a small saucepan over medium heat, melt the butter.
- Continue to cook the butter, as it crackles and pops, until the crackling stops and the solids have turned a medium-brown color.
- Remove from heat and pour the putter into a separate dish, as not to burn it.
- Let the butter cool at least 10 minutes.
- Whisk together milk, egg, yolk, and vanilla until fully combined. Add the brown butter and whisk together.
- In a separate bowl, combine flour, sugar, baking powder, and salt. Mix to combine, then add the wet ingredients all at once. Stir gently to combine.
- Fold in the blueberries, and divide batter into the muffin tin.
- For the topping, use clean fingers to combine the butter, flour, and sugar until crumbly. Divide among muffin cups, topping each muffin liberally.
- Bake for 18-20 minutes. Muffins should be golden and crisp on the top, and a cake-tester will come out clean.
- Let the muffins cool 15 minutes in the pan before removing.