Transform your mornings with a hearty and nutritious breakfast by preparing slow cooker oats. This recipe is perfect for those who want a warm, comforting meal ready as soon as they wake up. The slow cooker does all the work overnight, so you can enjoy a hassle-free start to your day.
If you don't usually have rolled oats in your pantry, you'll need to pick some up at the supermarket. They are different from instant oats and provide a better texture for slow cooking. Additionally, make sure you have your preferred type of milk on hand, whether it's dairy or a plant-based alternative.

Ingredients For Slow Cooker Oats Recipe
Rolled oats: These are the main ingredient and provide a chewy texture and nutty flavor.
Water: Used to cook the oats and soften them.
Milk: Adds creaminess to the oats; can be dairy or plant-based.
Cinnamon: Adds warmth and a hint of spice to the oats.
Salt: Enhances the flavors of the other ingredients.
Technique Tip for This Recipe
To enhance the flavor of your slow cooker oats, consider toasting the rolled oats in a dry skillet over medium heat for a few minutes until they are golden brown and fragrant before adding them to the slow cooker. This step will add a nutty depth to your oatmeal and elevate the overall taste of the dish.
Suggested Side Dishes
Alternative Ingredients
rolled oats - Substitute with steel-cut oats: Steel-cut oats have a chewier texture and nuttier flavor, but they work well in slow cooker recipes.
rolled oats - Substitute with quinoa: Quinoa is a protein-rich grain that can provide a different texture and nutritional profile.
water - Substitute with coconut water: Coconut water adds a subtle sweetness and additional electrolytes.
water - Substitute with apple juice: Apple juice can add a natural sweetness and fruity flavor to the oats.
any kind milk - Substitute with almond milk: Almond milk is a dairy-free alternative that adds a nutty flavor.
any kind milk - Substitute with coconut milk: Coconut milk provides a rich, creamy texture and a hint of coconut flavor.
cinnamon - Substitute with nutmeg: Nutmeg offers a warm, slightly sweet flavor that complements oats well.
cinnamon - Substitute with pumpkin pie spice: Pumpkin pie spice includes cinnamon along with other spices like nutmeg and cloves, adding a complex flavor.
salt - Substitute with sea salt: Sea salt can provide a slightly different mineral content and flavor profile.
salt - Substitute with Himalayan pink salt: Himalayan pink salt adds trace minerals and a unique flavor.
Other Alternative Recipes
How to Store or Freeze This Recipe
- Allow the oats to cool completely before storing. This prevents condensation, which can make the oats soggy.
- Transfer the cooled oats into airtight containers. Mason jars or BPA-free plastic containers work well.
- For individual servings, portion the oats into smaller containers. This makes it easy to grab and go for a quick breakfast.
- Store the containers in the refrigerator for up to 5 days. This keeps the oats fresh and ready to eat.
- To freeze, place the cooled oats in freezer-safe containers or resealable plastic bags. Flatten the bags for easier storage and quicker thawing.
- Label the containers or bags with the date. This helps you keep track of how long the oats have been stored.
- Freeze the oats for up to 3 months. They maintain their texture and flavor well during this time.
- When ready to eat, thaw the oats in the refrigerator overnight. This ensures they are ready to heat and eat in the morning.
- Reheat the oats on the stovetop or in the microwave. Add a splash of milk or water to loosen the consistency if needed.
- Stir well and add your favorite toppings, such as fresh fruits, nuts, or a drizzle of honey. Enjoy your delicious, homemade slow cooker oats!
How to Reheat Leftovers
Stovetop Method: Place the leftover oats in a saucepan. Add a splash of milk or water to loosen them up. Warm over medium heat, stirring occasionally, until heated through. This method helps maintain the creamy texture.
Microwave Method: Transfer the oats to a microwave-safe bowl. Add a bit of milk or water and cover the bowl with a microwave-safe lid or plate. Heat on high for 1-2 minutes, stirring halfway through. Continue heating in 30-second intervals if needed, until the oats are hot.
Oven Method: Preheat your oven to 350°F (175°C). Spread the oats in an oven-safe dish and cover with foil. Bake for about 15-20 minutes, or until heated through. This method is great if you're reheating a larger batch.
Slow Cooker Method: If you have time, you can reheat the oats in the slow cooker. Add a bit of milk or water to the oats and set the slow cooker to low. Heat for 1-2 hours, stirring occasionally, until warmed through.
Double Boiler Method: For a gentle reheating, use a double boiler. Place the oats in the top part of the double boiler and add some milk or water. Heat over simmering water, stirring occasionally, until the oats are hot. This method prevents scorching and maintains a smooth texture.
Instant Pot Method: Use the sauté function on your Instant Pot. Add the oats and a splash of milk or water. Stir frequently and heat until the oats are warmed through. This method is quick and efficient.
Steamer Method: Place the oats in a heatproof bowl and set it in a steamer basket over boiling water. Cover and steam for about 5-10 minutes, or until heated through. This method keeps the oats moist and prevents drying out.
Best Tools for This Recipe
- Slow cooker: Essential for cooking the oats slowly and evenly over several hours.
- Measuring cups: Used to measure the exact amount of oats, water, and milk.
- Measuring spoons: Necessary for measuring the cinnamon and salt accurately.
- Wooden spoon: Ideal for stirring the ingredients together without scratching the slow cooker.
- Serving spoon: Useful for serving the cooked oats into bowls.
- Bowls: Needed for serving the oatmeal once it's cooked.
- Lid: Important for covering the slow cooker to retain heat and moisture during cooking.
How to Save Time on Making This Recipe
Prepare ingredients the night before: Measure and combine oats, water, milk, cinnamon, and salt in the slow cooker insert, then refrigerate overnight.
Use a slow cooker liner: This makes cleanup a breeze, saving you time after enjoying your oats.
Set a timer: Use a programmable slow cooker to start cooking a few hours before you wake up, ensuring your oats are perfectly cooked.
Batch cook and freeze: Make a larger batch and freeze individual portions for quick reheating on busy mornings.

Slow Cooker Oats Recipe
Ingredients
Main Ingredients
- 2 cups Rolled Oats
- 4 cups Water
- 1 cup Milk any kind
- 1 teaspoon Cinnamon
- 1 pinch Salt
Instructions
- 1. Add oats, water, milk, cinnamon, and salt to the slow cooker.
- 2. Stir to combine.
- 3. Cover and cook on low for 7-8 hours.
- 4. Serve warm with your favorite toppings.
Nutritional Value
Keywords
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