Whisk together dry ingredients (through sweetener).
Mix in wet ingredients (through coconut oil) until no lumps appear.
Fold in raspberries.
Coat six wells of a jumbo-sized muffin tin (or twelve wells of a regular-sized muffin tin) with cooking spray and divide batter evenly between wells.
Bake for 25-30 minutes until lightly golden brown on the edges and a toothpick or knife inserted comes out clean. Enjoy right away or store in the fridge for up to one week.