Crockpot Steel Cut Oats

Simply Crockpot • Breakfast

These crockpot steel cut oats are creamy, hearty, and perfect for busy mornings. Toss everything into the slow cooker,
wake up to a warm, wholesome breakfast, and customize each bowl with your favorite toppings.

Crockpot Steel Cut Oats

Prep Time: 5 minutes
Cook Time: 7 hours
Total Time: 7 hours 5 minutes
Servings: 6

Why You’ll Love This Recipe

  • Wake up to breakfast already done.
  • Creamy texture with wholesome ingredients.
  • Easy to customize with fruit, nuts, or spices.
  • Perfect for meal prep all week.

Ingredients

  • 1½ cups steel cut oats
  • 5 cups water (or 4 cups water + 1 cup milk)
  • 1 cup milk (dairy or unsweetened almond milk)
  • 2 tbsp brown sugar (optional)
  • 1 tsp cinnamon
  • ½ tsp vanilla extract
  • Pinch of salt
  • Butter or coconut oil (for greasing)

Ingredient notes:
• Use steel cut oats (not quick oats) for the best texture.
• Milk makes it creamier—water keeps it lighter.
• Sweeten at the end if you prefer more control.

Instructions

  1. Grease the inside of the slow cooker with butter or coconut oil.
  2. Add oats, water, milk, cinnamon, salt, and brown sugar (if using).
  3. Cover and cook on LOW for 6–8 hours.
  4. Stir well, then mix in vanilla.
  5. Serve warm with toppings (fruit, nuts, yogurt, or a drizzle of honey).

Tip: If the oats look thick in the morning, stir in a splash of milk to loosen.

Tips & Variations

  • Apple cinnamon: Add 1 diced apple and extra cinnamon.
  • Banana nut: Stir in mashed banana + chopped walnuts.
  • Protein boost: Add Greek yogurt or a scoop of protein powder after cooking.
  • Less sticking: Grease well and don’t skip the salt.

Storage & Reheating

  • Refrigerator: Store up to 5 days.
  • Freezer: Freeze portions up to 2 months.
  • Reheat: Warm with a splash of milk/water to restore creaminess.

FAQ

Can I use quick oats?

Not recommended—quick oats turn mushy over long cook times. Steel cut oats hold their texture best.

Do I have to add sweetener?

No—keep it unsweetened and let everyone sweeten their own bowl with fruit or honey.

How do I prevent sticking?

Grease the pot well and avoid cooking on HIGH. LOW overnight works best.

More Easy Slow Cooker Breakfasts

Want more make-ahead breakfast ideas? Check out our breakfast hub for simple slow cooker morning recipes.

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