Easy Fluffy Blueberry Muffins

cookies
Ingredients:

3 eggs
1 cup sugar
1 cup oil
1 cup milk
1 packet of baking powder
Flour (batter should be as thick as sour cream)
Blueberries

Beat the eggs and sugar with a mixer, then add the oil and milk. Gradually mix in the sifted flour and the baking powder until well combined. Spoon the batter into molds, then add blueberries to the batter in each mold.
Bake at 350–375°F for 20–25 minutes.