Chocolate Chip Baked Oatmeal

milk pouring over a piece of chocolate chip baked oatmeal

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4.47 from 13 votes

An easy make-ahead oatmeal breakfast casserole filled with all the flavors of classic chocolate chip cookies.

Prep Time10

Cook Time35

Chill Time8

Total Time8 45

Course: Breakfast

Cuisine: American

Keyword: brunch recipe, oatmeal recipes, overnight breakfast

Servings: servings

Calories: 362kcal

Author: Julie Clark

Ingredients

4 large eggs
3 1/2 cups whole milk
1 teaspoon vanilla extract
6 cups whole rolled oats
2/3 cup brown sugar
3/4 teaspoon salt
1 teaspoon baking powder
6 tablespoons butter diced
1/2 cup semi-sweet chocolate chips

Instructions

Butter a 9x13" baking dish.
In a large bowl, whisk together the eggs, milk and vanilla. 4 large eggs, 3 1/2 cups whole milk, 1 teaspoon vanilla extract
Add in the oats, brown sugar, salt, baking powder, butter and chocolate chips. 6 cups whole rolled oats, 2/3 cup brown sugar, 3/4 teaspoon salt, 1 teaspoon baking powder, 6 tablespoons butter, 1/2 cup semi-sweet chocolate chips
Stir all the ingredients together until well combined, then pour into the prepared baking dish.
Cover and refrigerate overnight or at least 6 hours.
Preheat oven to 375ºF. Bake casserole for 30-40 minutes. The oatmeal should firm up and liquid will be absorbed.
Serve with butter, pure maple syrup and extra milk or cream.

Video

Notes

Use dark chocolate chips or mini chocolate chips if desired.

The calories shown are based on the recipe being cut into 12 pieces, with 1 serving being 1 piece of baked oatmeal. Since different brands of ingredients have different nutritional information, the calories shown are just an estimate. **We are not dietitians and recommend you seek a nutritionist for exact nutritional information. The information in the nutrition box are calculated through a program and there is room for error. If you need an accurate count, I recommend running the ingredients through your favorite nutrition calculator.**

Nutrition