Imagine waking up to the comforting aroma of oatmeal gently simmering in your slow cooker. This recipe is perfect for those who want a warm, hearty breakfast ready as soon as they roll out of bed. With a touch of cinnamon and vanilla extract, this oatmeal is both flavorful and nutritious.
Most of the ingredients in this recipe are common pantry staples, but you might need to pick up steel-cut oats if you don't already have them. Unlike regular oats, steel-cut oats have a chewier texture and take longer to cook, making them perfect for a slow cooker. Also, ensure you have vanilla extract and cinnamon on hand to add that extra depth of flavor.
Ingredients For Slow Cooker Oatmeal Recipe
Steel-cut oats: These are less processed than rolled oats, giving a chewier texture and a nutty flavor.
Water: Essential for cooking the oats and achieving the right consistency.
Milk: Adds creaminess and richness to the oatmeal.
Cinnamon: Provides a warm, spicy flavor that complements the oats.
Vanilla extract: Adds a sweet, aromatic flavor to the oatmeal.
Salt: Enhances the overall flavor of the dish.
Technique Tip for This Recipe
To enhance the flavor and texture of your steel-cut oats, consider toasting them in a dry skillet over medium heat for a few minutes before adding them to the slow cooker. This step will bring out a nutty aroma and add depth to your oatmeal. Be sure to stir constantly to prevent burning.
Suggested Side Dishes
Alternative Ingredients
steel-cut oats - Substitute with rolled oats: Rolled oats cook faster and have a softer texture, making them a convenient alternative.
steel-cut oats - Substitute with quinoa: Quinoa provides a similar texture and is a high-protein, gluten-free option.
water - Substitute with almond milk: Almond milk adds a nutty flavor and creamy texture, making the oatmeal richer.
water - Substitute with coconut water: Coconut water adds a subtle sweetness and a hint of tropical flavor.
milk - Substitute with soy milk: Soy milk is a good dairy-free alternative that provides a similar creamy texture.
milk - Substitute with oat milk: Oat milk complements the oats and enhances the overall oat flavor.
cinnamon - Substitute with nutmeg: Nutmeg offers a warm, slightly sweet flavor that can replace cinnamon.
cinnamon - Substitute with pumpkin pie spice: Pumpkin pie spice includes cinnamon along with other spices, adding a complex flavor.
vanilla extract - Substitute with almond extract: Almond extract provides a nutty, sweet flavor that can enhance the oatmeal.
vanilla extract - Substitute with maple syrup: Maple syrup adds sweetness and a rich, caramel-like flavor.
salt - Substitute with sea salt: Sea salt can provide a slightly different mineral taste and is often considered a healthier option.
salt - Substitute with pink Himalayan salt: Pink Himalayan salt contains additional minerals and offers a unique flavor profile.
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How to Store / Freeze Your Oatmeal
Allow the oatmeal to cool completely before storing. This helps prevent condensation, which can make the oatmeal watery.
Transfer the cooled oatmeal into airtight containers. For individual servings, use smaller containers or mason jars.
Store the containers in the refrigerator for up to 5 days. This makes it easy to grab a quick, nutritious breakfast throughout the week.
For longer storage, place the oatmeal in freezer-safe containers or zip-top bags. Make sure to leave some space at the top, as the oatmeal will expand when frozen.
Label the containers with the date to keep track of freshness. Frozen oatmeal can be stored for up to 3 months.
When ready to eat, thaw the oatmeal in the refrigerator overnight if frozen. Alternatively, you can use the microwave to defrost it quickly.
Reheat the oatmeal on the stovetop or in the microwave. Add a splash of milk or water to achieve the desired consistency, as it may thicken upon cooling.
Stir well and add your favorite toppings, such as fresh fruits, nuts, or a drizzle of honey, to enhance the flavor and texture.
How to Reheat Leftovers
Stovetop Method
- Place the leftover oatmeal in a saucepan.
- Add a splash of milk or water to loosen it up.
- Heat over medium-low heat, stirring occasionally until warmed through.
- Adjust the consistency with more liquid if needed.
Microwave Method
- Transfer the oatmeal to a microwave-safe bowl.
- Add a bit of milk or water and stir to combine.
- Microwave on high for 1-2 minutes, stirring halfway through.
- Continue heating in 30-second intervals until hot.
Slow Cooker Method
- Return the oatmeal to the slow cooker.
- Add a small amount of milk or water to prevent sticking.
- Set the slow cooker to low and heat for 1-2 hours, stirring occasionally.
Oven Method
- Preheat the oven to 350°F (175°C).
- Place the oatmeal in an oven-safe dish.
- Add a bit of milk or water and cover with foil.
- Bake for about 15-20 minutes, stirring halfway through, until heated.
Double Boiler Method
- Fill the bottom of a double boiler with water and bring to a simmer.
- Place the oatmeal in the top part of the double boiler.
- Stir occasionally until the oatmeal is warmed through.
- Add milk or water as needed to adjust the consistency.
Best Tools for This Recipe
Slow cooker: The main appliance used to cook the oatmeal slowly over several hours, ensuring a creamy texture.
Measuring cups: Used to accurately measure the steel-cut oats, water, and milk to ensure the correct proportions.
Measuring spoons: Used to measure the cinnamon, vanilla extract, and salt precisely.
Mixing spoon: Used to stir all the ingredients together in the slow cooker.
Serving spoon: Used to serve the oatmeal once it is cooked.
Bowl: Used to serve the oatmeal in individual portions.
Lid: Used to cover the slow cooker, allowing the oatmeal to cook evenly and retain moisture.
How to Save Time on Making This Recipe
Prep ingredients the night before: Measure out steel-cut oats, water, milk, cinnamon, vanilla extract, and salt in advance to save time in the morning.
Use a slow cooker liner: This makes cleanup a breeze, allowing you to focus on enjoying your oatmeal.
Batch cooking: Make a larger batch and refrigerate or freeze portions for quick breakfasts throughout the week.
Quick toppings: Pre-chop fruits, nuts, or other favorite toppings and store them in the fridge for easy access.
Set a timer: Use a programmable slow cooker to start cooking at the right time, ensuring your oatmeal is ready when you wake up.

Slow Cooker Oatmeal Recipe
Ingredients
Main Ingredients
- 2 cups Steel-cut oats
- 6 cups Water
- 1 cup Milk
- 1 teaspoon Cinnamon
- 1 teaspoon Vanilla extract
- ¼ teaspoon Salt
Instructions
- 1. Add all ingredients to the slow cooker and stir to combine.
- 2. Cook on low for 7-8 hours or overnight.
- 3. Stir well before serving. Add your favorite toppings.
Nutritional Value
Keywords
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