4 tablespoons vegetable oil
200g plain flour (plus a teaspoon for coating the berries)
100g caster sugar
2 teaspoons baking powder
1/2 teaspoon salt
100g frozen blueberries (or any frozen berries)
Preheat the oven to 200 degrees Celsius. Place paper muffin cups in a muffin tray.
Beat the egg in a large mixing bowl with a fork. Stir in the milk and oil.
In a separate bowl, sift together flour, sugar, baking powder and salt.
Add the flour mix to the egg mix and stir until combined but do not over-mix. Batter should be a bit lumpy.
Place the frozen berries in a small bowl and sprinkle over a teaspoon of flour to coat.
Gently stir coated berries into muffin mixture.
Spoon batter into muffin cups until 3/4 full. Bake in the oven for 20-25 minutes until golden brown or cake tester comes out clean.