Step 1

Preheat oven to 200°C and line your muffin tin (I use silicone reusable liners).

Step 2

Sift together all of the dry ingredients.

Step 3

Add all of the wet ingredients, and stir until just incorporated.

Step 4

Mix in the frozen berries.

Step 5

Sprinkle the muffin tops with demerara sugar.

Step 6

Pour the batter into the prepared liners and bake for 15 -18 minutes.