Crock Pot Blueberry Oat Casserole

5 from 2 votes

This Crock Pot Blueberry Oat Casserole is a delicious breakfast that is made from scratch while still being easy to make.

Prep Time15

Cook Time1 30

Total Time1 45

Course: Breakfast

Cuisine: American

Keyword: Crock Pot Blueberry Oat Casserole

Servings: servings

Calories: 284kcal

Author: Aunt Lou

In a medium mixing bowl, mix together 1 cup old fashioned oats, 1 1/4 cup all purpose flour, 3/4 cup sugar, 1 teaspoon Baking Powder, 1 teaspoon baking soda, 1/2 teaspoon salt and 1 teaspoon ground cinnamon. Set aside.
In a large mixing bowl, beat 2 large eggs and add in 1 cup milk, 1/4 cup unsalted butter (melted), 2 tablespoons maple syrup and 1 teaspoon vanilla extract. Stir until well combined.
Stir in the dry mixture to the wet mixture 1 cup at a time until completely combined, making sure to not over mix.
Gently fold in 1 1/2 cups Fresh Blueberries.
Pour the casserole mixture into a lightly greased casserole crock pot.
Melt 1/4 cup unsalted butter and place in the refrigerator to cool for at least 5-7 minutes.
In a medium mixing bowl, combine 1/4 cup all purpose flour, 1/2 cup packed brown sugar, 1/4 cup old fashioned oats, 1 teaspoon vanilla extract, 1/4 teaspoon salt and the cooled melted butter until well combined.
Evenly distribute the topping across the top of the casserole.
Place paper towels, a flour sack cloth towel or tea towel tightly under the lid so the condensation on the lid won't drip on the casserole. Make sure it is tight so it doesn't dip down and touch the casserole.
Cook for 1 hour and 15-30 minutes on high before lowering the temperature to low for an additional 30 minutes. It is done when the edges are golden and the center is set.

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As with any of our recipes, carb counts, calorie counts and nutritional information varies greatly. As a result, your nutritional content depends on which products you choose to use when cooking this dish. The auto-calculation is just an automated estimate and should NOT be used for specific dietary needs.
All slow cookers cook differently, so cooking times are always a basic guideline. Recipes should always be tested first in your own slow cooker and time adjusted as needed.