Blueberry Muffins | Blueberry Muffins with streusel topping | The Best Blueberry Muffins Ever!

Preheat the oven to 350°F (175°C).

In a mixing bowl, combine the all-purpose flour, sugar, salt, and baking powder.

In another bowl, whisk together the oil, eggs, buttermilk, vanilla extract, and lemon zest.

Gradually add the wet ingredients to the dry ingredients and mix until just combined.

Fold in the blueberries gently.

Spoon the batter into a muffin tin lined with paper liners.

In a separate bowl, mix the crumb topping ingredients: sugar, all-purpose flour, and melted butter until crumbly.

Sprinkle the crumb topping over the muffin batter in the tin.

Bake in the preheated oven for about 20-25 minutes or until a toothpick comes out clean.

Let the muffins cool before serving.

Equipment Needed

Spice Level: