This recipe for baked oatmeal is a blend of oats with milk, sweetener, eggs and fresh berries, all baked together to golden brown perfection. Baked oatmeal is perfect for serving a brunch crowd and is great for meal prep and grab and go breakfasts.
I’m all about the easy breakfasts, some of my favorites include egg muffins, chia pudding and this flavorful baked oatmeal. This is one of my go-to recipes for a wholesome and satisfying breakfast.
When I’m looking for a breakfast option to feed the masses, I often turn to baked oatmeal. It’s easy to make and serve, you can customize the flavors in so many different ways, and it’s totally delicious!
How do you make baked oatmeal?
This recipe starts with a combination of oats, baking powder, cinnamon, brown sugar, applesauce, milk, eggs, butter and vanilla extract which are mixed together in a large bowl. You want all the ingredients to be evenly distributed. Gently fold berries into the mixture. Be careful not to crush the berries.
Pour the oatmeal mixture into a greased baking pan. Place a few berries on the top in whatever pattern you like. Next, bake the oatmeal until golden brown. Remove the oatmeal from the oven and cut it into squares for serving. 
Tips for baked oatmeal
- Be sure to use old fashioned oats not quick oats. Quick oats will get mushy in this dish.
- You can make a dairy free version of this recipe by substituting almond milk or coconut milk instead of regular milk and coconut oil instead of butter.
- This oatmeal can be stored in the refrigerator for up to 4 days. When you want to reheat the oatmeal simply place it in the microwave for 30 to 40 seconds.
- You can also freeze baked oatmeal. Cut the oatmeal into squares, then cover each square in plastic wrap and freeze for later use. Thaw the squares before reheating.
Do you have to refrigerate baked oatmeal?
Baked oatmeal contains dairy and eggs which means that it should be stored in the refrigerator. Cover your baking dish with foil or plastic wrap, then place the oatmeal in the fridge until you’re ready to enjoy it.
Oatmeal variations
The great thing about oatmeal is that it can be a canvas for whatever flavors you like.
- Fruits: Try apples, pears, peaches, or strawberries in this dish.
- Spices: Swap out the cinnamon for nutmeg, apple pie spice or allspice.
- Mix-Ins: In addition to the fruit, try adding a handful of toasted shredded coconut, chocolate chips or nuts.
- Toppings: You can top the oatmeal with yogurt or whipped cream for a sweet and creamy finish.
Baked oatmeal is a fun twist on a classic dish. It is easy enough to make for everyday breakfast but elegant enough for a festive brunch!
More great breakfast recipes
Baked Oatmeal
Ingredients
- 4 1/2 cups old fashioned oats
- 1 1/2 teaspoons baking powder
- 3/4 teaspoon ground cinnamon
- 1/2 cup brown sugar
- 3/4 cup applesauce
- 2 1/4 cups milk
- 3 eggs
- 4 1/2 tablespoons butter melted
- 1 1/2 teaspoons vanilla extract
- 1 1/2 cups berries such as blueberries and raspberries, divided use
- cooking spray
- maple syrup and berries for serving
Instructions
- Preheat the oven to 350 degrees F. Coat a 2 or 3 quart baking dish with cooking spray.
- Add the oats, baking powder, cinnamon, brown sugar, applesauce, milk, eggs, butter and vanilla extract to a large bowl.
- Stir until well blended.
- Gently fold in 1 cup of the berries.
- Pour the oatmeal mixture into the baking pan. Arrange the remaining berries over the top.
- Bake for 40 minutes or until oatmeal is browned and cooked through.
- Serve, topped with maple syrup and berries if desired.
Notes
- Baked oatmeal can be stored in a covered container in the refrigerator for up to 4 days.
- For freezer storage, place slices of oatmeal on a parchment lined sheet pan, then freeze until solid. Transfer the oatmeal slices to a freezer bag for longer term storage.
- To reheat, microwave an oatmeal slice for 30-40 seconds.
Trying to watch our fats, could the amount of butter in the recipe be cut down a little? It really looks delicious and would love to try it!
Yes you can reduce the amount of butter!
We loved eating this for breakfast now that we are eating at home all the time. Easy and yummy!
Can I just use 2 eggs instead of 3 in the recipe?
That should be fine!
I’ve made this a bunch with apples and walnuts. But I wanted to try it with mixed berries n choc. Chips. Do you know if I can use Frozen mixed berries?
Yes that would work!
I really love this idea! sounds so delicious!
I love oatmeal – especially when it’s fuss free like this baked version!
I love the idea of baking up a pan of this oatmeal at the beginning of the week to have in the morning. Great way to start the day.
This is the perfect breakfast in my book! Wonderful looking recipe, can’t wait to try!
This is just how I would like to start my day. Looks so healthy and flavorful with the berries.
That color is a true perfection. It looks unbelievable. I could definitely use this recipe for a gran and go breakfast over the week – thank you!
Love baked oatmeal for busy mornings! My boys enjoyed this one!
This is my kind of breakfast!! It looks incredibly delicious!!
YUM!!! I LOVE healthy breakfasts, and am always on the lookout! So I’m SO excited to try this!!
What a hearty breakfast recipe! Looking forward to preparing this for breakfast tomorrow! Looks delish!
My kids all have crazy busy schedules the summer. This will be a perfect option for a grab and go breakfast!
Pinning! This will totally come in handy when we have family staying with us in a few weeks. Thanks for making mornings easier.