Preheat oven to 400 F and grease muffin pan
In a food processor, combine eggs, milk, oil, sugar, and essence
In a clean bowl, combine flour, double acting baking powder, salt and lemon peel, then pour in egg mixture. Mix until just combined.
Fold in frozen raspberry and divide batter per 1/2 c and top each with minute oats
Bake for 20 minutes and cool on rack