Overnight Apple Oatmeal Cooked Slowly in a Crockpot

Start your day with a warm, comforting breakfast that's ready when you wake up. This slow-cooked apple oatmeal is packed with cozy flavors and easy to prepare the night before for a hassle-free morning.

Helpful Kitchen Tips

Use old-fashioned rolled oats for the best texture; instant oats can become mushy.
Add a splash of milk or water if the mixture looks too thick before cooking.
Stir the oatmeal halfway through cooking if your crockpot tends to cook unevenly.

Ingredients 0/7

butter-flavored cooking spray 2 medium apples, peeled and diced 2 cups old-fashioned rolled oats 2 teaspoons ground cinnamon 2 teaspoons vanilla extract ½ teaspoon pumpkin pie spice, or more to taste 4 cups water

What Makes This Recipe So Good

Perfect for busy mornings because you prepare it the night before and wake up to a warm, comforting breakfast. The slow cooking brings out the natural sweetness of the apples and gives the oats a creamy texture. It’s hearty, healthy, and easy to customize with your favorite spices or toppings.

Directions

Spray the inside of your slow cooker with some cooking spray to keep things from sticking. Toss the diced apples into the pot, then add the oats, brown sugar, cinnamon, vanilla extract, pumpkin pie spice, and water. Give everything a good stir to combine. Set the slow cooker to Low and let it cook gently for about 8 hours, perfect for overnight. When it’s done, switch the cooker to the Warm setting until you’re ready to dig in. Enjoy a cozy, ready-made breakfast with minimal effort!

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people cooked this recipe

By Daniel Wilson

Daniel focuses on practical recipes with clear steps and familiar ingredients.

Perfect Pairings

Serve warm with a drizzle of honey or maple syrup and a sprinkle of cinnamon or chopped nuts. Fresh fruit like berries or sliced bananas also pairs well. For extra richness, add a spoonful of yogurt or a splash of cream on top.

Storage Advice

Let the oatmeal cool completely before transferring to an airtight container. It will keep in the refrigerator for up to 4 days. Reheat gently in the microwave or on the stove, adding a little milk or water to loosen the texture if needed.

Frequently Asked Questions

Can I use steel-cut oats instead of rolled oats?

Rolled oats work best for this recipe because they cook evenly and become creamy. Steel-cut oats may need a longer cooking time and a different liquid ratio.

Do I need to peel the apples before adding them?

Peeling is recommended for a smoother texture, but you can leave the skins on if you prefer more fiber and rustic texture.

Can I add sweetener like brown sugar or honey?

Yes, you can add brown sugar, honey, or maple syrup to taste before cooking or serve with sweetener on the side.

Is it okay to cook this on High instead of Low?

Cooking on High may cause the oats to overcook or become mushy. Low for 8 hours is ideal for the best texture.

How do I store leftovers and reheat them?

Store leftovers in an airtight container in the refrigerator for up to 5 days. Reheat in the microwave or on the stovetop with a splash of water or milk.

Can I substitute water with milk or a milk alternative?

Yes, using milk or a milk alternative will make the oatmeal creamier and add extra flavor.

What if I don’t have pumpkin pie spice?

You can substitute with a mix of cinnamon, nutmeg, and cloves or just increase the cinnamon slightly.

Can I add nuts or dried fruit to this recipe?

Yes, add nuts or dried fruit before serving or in the last hour of cooking to keep them from getting too soft.