Pre-heat your oven to 180C Fan/400F/Gas Mark 6, and line a cupcake tin with cupcake cases or muffin liners
In a large mixing bowl, add the plain flour, caster sugar, baking powder and salt. Stir or whisk together
In another mixing bowl, or a jug, whisk together the eggs, melted butter, milk, natural yoghurt and vanilla extract
Pour the egg mixture into the flour mixture and whisk gently or stir to combine
Add the blueberries and mix them in
Divide the mixture between the cases. The cases should be filled to the top
Add a few more blueberries on top of each one, plus a sprinkling of demerara sugar
Bake for 25 minutes, or until risen, golden and skewer inserted in the centre comes out clean. Put them on a rack to cool completely
Store leftovers in an airtight container in a cool place and eat within 3 days
Video
Notes
I used melted butter for the recipe, which I do recommend for best results and flavour. However you can use a baking spread like Stork too.
Make sure your eggs are at room temperature before you start baking.
You can use either fresh or frozen blueberries for this recipe.
I used a mix of milk and yoghurt in the muffins, you can also replace them with buttermilk.
You don't have to sprinkle the muffins with demerara sugar, but I do recommend it for a crunchy top.
The muffins can be baked in cupcake cases or muffin cases/wraps.
Although I provide cup measurements, I highly recommend weighing your ingredients out using digital kitchen scales. It is the most accurate way to measure ingredients and will ensure the best results. Digital scales are very low cost and can be purchased for around £12 ($16.50).
For teaspoon (tsp) and tablespoon (tbsp) measurements, please use measuring spoons and not the type of spoons you eat with. Again this will ensure accuracy and provide the best results.