Blueberries Muffins

Blueberries MuffinsIngredients for muffins:-
190g all purpose flour
150g white sugar
3g salt
9g baking powder
80ml vegetable oil
1 egg
80ml milk
145g fresh blueberries

Ingredients for crumb topping:-
100g white sugar
40g all purpose flour
55g butter, cubed
3g ground cinnamon

(1) Preheat oven at 400 degree F (200 degree celcius). Prepare the muffin cups or tray.
(2) Combine flour, sugar, salt, and baking powder together.
(3) Combine vegetable oil, egg, and milk in another bowl.
(4) Mix the egg mixture into the flour mixture. Once combined, add in the blueberries. Do not stir too much as it may spoilt the blueberries.
(5) Fill the muffin tray to 3/4 full.
(6) Add all ingredient of the crumb topping together and combine well. Sprinkle on top of the muffins mixture in tray.
(7) Bake for 20-25 minutes or till golden colour.