Prep Time::15 mins
Cook Time::30 mins
Total Time::45 mins
Servings::9
Yield::9 servings
Ingredients
cooking spray
1 cup blueberries
1 ½ cups all-purpose flour, divided
½ cup white sugar
¼ cup vegetable oil
½ cup milk
1 egg
1 teaspoon vanilla extract
3 teaspoons baking powder
½ teaspoon salt
Topping:
½ cup brown sugar
⅓ cup all-purpose flour
2 teaspoons cinnamon
¼ cup butter
Directions
Preheat the oven to 400 degrees F (200 degrees C). Spray an 8×8-inch baking pan with cooking spray.
Toss blueberries and 1/2 cup of flour in a small bowl until blueberries are coated. Set aside.
Beat together sugar and oil with an electric mixer in a large bowl. Add milk, egg, and vanilla extract. Mix remaining 1 cup flour, baking powder, and salt in a small bowl. Add flour mixture to sugar mixture; mix until just combined. fold in blueberry mixture. Pour batter into the prepared baking pan.
Mix together brown sugar, 1/3 cup flour, and cinnamon in a bowl. Cut in butter until topping mixture is crumbly. Sprinkle on top of the cake batter.
Bake in the preheated oven until a toothpick inserted in the center comes out clean, about 30 minutes. Remove from oven and allow to cool before serving.
Recipe Tip
You can use regular all-purpose flour or gluten-free flour.