2tablespoonoilMary uses sunflower but I only had vegetable oil
4 to 5ouncesblueberries plus 1 tablespoon all-purpose flour
For the Topping
¼cupbutter, melted
½cupall-purpose flour
⅓cupbrown sugar
Instructions
Make the Muffins
Preheat oven to 350° F and place 8 - 9 paper liners in your muffin pan.
Mix the dry ingredients in a medium bowl.
Mix the butter and the sugar together in the bowl of a stand mixer or in a medium bowl with a hand mixer. Add the eggs, one at a time and mix until combined.
Stir in the rest of the wet ingredients. Do not use the mixer for the rest of this recipe! Just stir with a large spoon or spatula.
Sift in the flour, baking powder, and salt. Stir in with a spatula.
Toss the blueberries with 1 tablespoon flour to coat them. Fold the berries into the batter gently.
Divide the mixture among the cupcake liners.
Make the Topping
Mix together the melted butter, flour and brown sugar and sprinkle on top of each muffin. Press in lightly. Bake for 25 to 28 minutes until well-risen and light golden. Serve warm.