Maple Cinnamon Baked Oatmeal - High Protein, Freezer Friendly
Naturally sweetened with maple syrup, warmly spiced with cinnamon and packed with protein, this baked oatmeal can be made in a baking pan or in a muffin tin.
Preheat oven to 350 degrees. Line a 12-cup muffin tin with parchment liners (or line an 8x8 or 9x9 pan with parchment).
In a large bowl add the eggs, maple syrup, milk, melted butter, yogurt, vanilla and maple extract, if using. Mix until well-blended (there may still be lumps).
Add oats, protein powder, baking powder, cinnamon, and salt and mix well until combined. If adding any mix-ins, fold them in gently.
For Individual Portioned Cups:
Divide the batter evenly between the 12 lined muffin cups using a 1/4 cup muffin/ice cream scoop (about 3/4 full). TIP: Be sure to get equal amounts of oats and liquid in each cup. Sprinkle with cinnamon-sugar if using.
Bake cups 20 minutes or until the center of each cup is set. Let sit in tins for 10 minutes and then remove to a rack to cool completely.
For 8x8 or 9x9 inch pan:
Pour batter into prepared pan, using the spoon to evenly distribute the oats in the liquid. Sprinkle top with cinnamon-sugar if using.
Bake 8x8 pan for 30-32 minutes, 9x9 pan for 28-30 minutes or until the center is set and the top is browned. Remove to a metal rack and let cool in pan.
Notes
Make Ahead, Store and Reheat:
Refrigerator: Store the cups or cut up pieces in an airtight container in the fridge for 4-5 days.
Freezer: These are perfect for meal prep! After cooling, freeze in an airtight container for 3-4 months.
Reheating: If frozen, thaw overnight (or 30 seconds in the microwave). Toast in a toaster oven or air fryer 1-2 minutes or until crisp around the edges.