Slow Cooker 4-Ingredient Overnight Oatmeal

Directions

Step 1: Prepare the Slow Cooker

Lightly grease the inside of your slow cooker with butter or non-stick spray to prevent sticking.

Step 2: Combine Ingredients

In the slow cooker, combine the oats, milk, brown sugar (or maple syrup), and vanilla extract. Stir well to mix evenly.

Step 3: Cook Overnight

Cover the slow cooker with its lid and cook on low for 6–8 hours overnight. This slow, gentle cooking allows the oats to absorb the liquid fully, creating a creamy, tender texture.

Step 4: Check Consistency

In the morning, uncover and check the oatmeal. Stir it gently. If you prefer it thicker, let it cook on low for an additional 15–30 minutes. If too thick, add a splash of milk to reach your desired consistency.

Step 5: Serve

Spoon the oatmeal into bowls and add your favorite toppings—think fresh berries, sliced bananas, chopped nuts, or a sprinkle of cinnamon. Enjoy warm for a comforting start to your day.

Recipe Details

Prep Time: 5 minutes
Cook Time: 6–8 hours (overnight)
Total Time: 6–8 hours 5 minutes
Servings: 4–6
Difficulty Level: Easy

Variations & Substitutions

• Dairy-Free: Use almond milk, oat milk, or soy milk instead of regular milk.
• Sweetener Swap: Replace brown sugar with honey, maple syrup, or coconut sugar.
• Flavor Boost: Add a teaspoon of cinnamon, nutmeg, or pumpkin spice for extra warmth.
• Fruit Add-In: Mix in diced apples, pears, or berries before cooking for naturally sweetened oatmeal.

Serving Suggestions