Berry Baked Oatmeal
This berry baked oatmeal combines rolled oats, sliced almonds, and mixed berries into a wholesome breakfast casserole. It bakes up golden on the outside with a tender, fluffy inside—perfect for meal prep and busy mornings.
Ingredients
- 2 cups old fashioned rolled oats Use certified gluten-free if needed
- 3/4 cup sliced almonds
- 1 teaspoon ground cinnamon
- 1/2 teaspoon baking soda
- 1/2 teaspoon kosher salt
- 1 3/4 cups milk Dairy or plant-based both work
- 1/4 cup honey or maple syrup
- 2 large eggs Room temperature preferred
- 2 tablespoons melted butter or coconut oil
- 2 teaspoons vanilla extract Pure extract recommended
- 2 1/2 cups frozen mixed berries No thawing required
Instructions
- Preheat your oven to 375°F (190°C). Grease a 9-inch square baking dish with butter or cooking spray.
- In a large bowl, combine the oats, sliced almonds, cinnamon, baking soda, and salt. Stir until evenly mixed.
- In a medium bowl, whisk together the milk, honey (or maple syrup), eggs, melted butter (or coconut oil), and vanilla extract until smooth and fully combined.
- Pour the wet mixture into the bowl of dry ingredients. Add the frozen berries straight from the freezer. Stir gently until everything is combined.
- Pour the mixture into the prepared baking dish and spread evenly with a spatula. Sprinkle extra berries and almonds on top if desired.
- Bake for 40 to 45 minutes, until the edges are golden brown and the center feels firm when gently pressed.
- Remove from oven and let cool for 10 minutes before slicing. Serve warm with Greek yogurt or extra maple syrup if desired.
Notes
Storage: Store in an airtight container in the refrigerator for 4-5 days. For freezing, wrap individual portions in plastic wrap and store in a freezer-safe container for up to 3 months.
Reheating: Microwave refrigerated portions for 60-90 seconds. For frozen portions, thaw overnight in the fridge, then reheat. Add a tablespoon of milk before reheating to restore moisture.
Variations: Swap mixed berries for sliced peaches, diced apples, or mango chunks. Replace almonds with pecans or walnuts. Add chia seeds or ground flaxseed for extra nutrition.