01 -
Combine the oats and milk and leave for 10 minutes.
02 -
Heat the oven to 190°C and line a 12-cup muffin pan.
03 -
Whisk the flour, baking powder, cinnamon, and salt in one bowl. Stir the yogurt, egg, honey, and butter into the soaked oats.
04 -
Fold the wet mixture into the dry ingredients just until combined.
05 -
Divide among the cups and bake until risen and a tester comes out clean, about 18 minutes.