Overnight Oats Recipes

Hot Chocolate Overnight Oats

Millie Pham

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If you’re looking for a cozy breakfast that feels like dessert, this is it.

Hot Chocolate Overnight Oats are creamy, chocolatey, and loaded with goodness.

You make them the night before, and in the morning? You’ve got breakfast already done.

I love this recipe because it’s rich and satisfying but still totally good for you.

It’s like waking up to a treat, minus the guilt.

The oats soak up all that chocolate flavor overnight, and it gets even better with toppings like mini chocolate chips or whipped cream.

Why I Love This Recipe

This recipe hits every note for me. It tastes indulgent, but it’s still nourishing.

  • It’s easy — stir and chill
  • It’s perfect for busy mornings
  • It’s full of fiber and protein
  • It tastes like a mug of hot cocoa

I started making this during a cold winter week when I wanted something warm and comforting for breakfast — but I didn’t have time to cook. It became a favorite fast.

Servings and Time

Servings: 2
Chill Time: 6 hours (or overnight)
Prep Time: 5 minutes
Total Time: 6 hours 5 minutes

What You’ll Need

  • 1 cup old-fashioned rolled oats
  • 2 tablespoons unsweetened cocoa powder
  • 1 ½ tablespoons maple syrup
  • 1 tablespoon chia seeds
  • 1 cup milk (any kind – I used whole milk)
  • ½ teaspoon vanilla extract
  • Pinch of salt
  • Optional toppings: mini chocolate chips, whipped cream, extra cocoa powder for dusting

Pro Tips

  • Use rolled oats, not quick oats—they give the best texture.
  • Mix cocoa powder with milk first to avoid clumps.
  • Add toppings right before eating so they stay fresh.
  • Shake or stir well after chilling to make it super creamy.
  • Use a jar with a lid to make storage and mixing easy.

Tools Required

  • Mixing bowl or mason jar with lid
  • Measuring cups and spoons
  • Spoon for stirring
  • Fridge for chilling

Substitutions and Variations

  • Dairy-free? Use almond, oat, or soy milk.
  • No maple syrup? Try honey or agave.
  • Want more protein? Add 2 tablespoons of Greek yogurt or a scoop of chocolate protein powder.
  • Make it spicy: Add a pinch of cinnamon or cayenne for a Mexican hot chocolate vibe.
  • Want it warm? Microwave for 30–45 seconds before eating.

Make Ahead Tips

Make a double or triple batch in separate jars. They’ll keep in the fridge for up to 4 days. Just stir before eating and add your toppings fresh.

Recipe and Instructions

Step 1: Combine Dry Ingredients

Add 1 cup of old-fashioned rolled oats, 2 tablespoons of unsweetened cocoa powder, 1 tablespoon chia seeds, and a pinch of salt to a mixing bowl or mason jar.

Step 2: Add Wet Ingredients

Pour in 1 cup of milk, 1 ½ tablespoons maple syrup, and ½ teaspoon vanilla extract into the bowl with the dry ingredients.

Step 3: Mix Everything Together

Stir everything really well until fully combined. Make sure the cocoa powder gets mixed in—no dry pockets.

Step 4: Seal and Chill Overnight

Close the jar with a lid (or cover the bowl with plastic wrap) and place it in the fridge for at least 6 hours or overnight.

Step 5: Add Toppings and Serve

In the morning, give it a good stir and top with mini chocolate chips, whipped cream, and a sprinkle of cocoa powder, if you like.

Macros Information (Per Serving, Without Toppings)

  • Calories: 310
  • Protein: 9g
  • Fat: 9g
  • Carbs: 47g
  • Fiber: 8g
  • Sugar: 10g

Why This Recipe Works (Quick Science)

  • Oats absorb liquid overnight, softening without cooking.
  • Chia seeds expand, giving the oats a thick and creamy texture.
  • Cocoa powder dissolves into the milk, creating a deep chocolate flavor.
  • Maple syrup blends in slowly, adding just the right sweetness.

Common Mistakes

  • Using quick oats—they get mushy.
  • Not stirring enough—the cocoa stays clumpy.
  • Skipping the chia seeds—the texture won’t be as creamy.
  • Not letting it chill long enough—it needs time to soak!

What to Serve With

  • A hot cup of coffee or latte
  • Fresh fruit like berries or bananas
  • A hard-boiled egg for a protein boost
  • Greek yogurt on the side

FAQ

Can I warm it up?
Yes! Microwave it for 30–45 seconds before adding toppings.

Can I make it dairy-free?
Absolutely. Almond, soy, oat, or coconut milk all work great.

How long do they last in the fridge?
Up to 4 days. Keep sealed and stir before eating.

Can I skip the chia seeds?
You can, but the texture won’t be as thick. Try ground flaxseed instead.

Conclusion

Hot Chocolate Overnight Oats are the breakfast you didn’t know you needed — rich, creamy, and ready when you wake up. Whether you’re meal-prepping for the week or just want something special tomorrow morning, give this one a try. Let me know how yours turn out in the comments, and if you tried any fun toppings!

Hi there! I'm Millie Pham, a devoted brewer and tea lover at heart. As the founder of Bean Leaf Cup, my mission is to share my tea and coffee expertise with you all. I firmly believe that creating a fantastic cup of tea or coffee should be easy for everyone. No matter if you're already a coffee or tea expert or just beginning your journey, I'm here to help you navigate the world of brewing. Welcome aboard!