This blueberry baked oatmeal recipe is a healthy breakfast the whole family will love!

Healthy blueberry baked oatmeal

Bursting with juicy blueberries, sweet vanilla, and hearty rolled oats, this filling blueberry oatmeal casserole is a delicious comforting morning meal.

It’s a great choice to serve overnight guests or to feed a crowd. And leftovers can be sliced and frozen for an easy grab-and-go option.

So you will always have a hot and healthy breakfast on hand!

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5 flavor variations

Blueberry Lemon: Follow the recipe below, adding two teaspoons of lemon zest.

High Protein: Replace up to half a cup of the oats with half a cup of plain, vanilla, chai, or other flavored or unsweetened protein powder.
Chocolate Chip Cookie: Stir in half a cup of semi sweet, dark chocolate, or mini chocolate chips at the beginning, or add them on top just before baking.

Ginger Cardamom: Add a fourth teaspoon each of ground cardamom and ginger along with the ground cinnamon. Stir in a handful of chopped toasted pecans.

Coconut: Add a third cup of canned coconut milk instead of the oil or nut butter. Stir up to a half cup of shredded coconut in with the dry ingredients. Or sprinkle the coconut shreds on top of the casserole pan before baking.

*If you prefer blueberry baked oatmeal cups, try these Breakfast Oatmeal Cupcakes.

Ingredients for the best blueberry baked oatmeal

The recipe calls for ...