Rich and Creamy Slow Cooker Hot Chocolate

Featured in Refreshing Beverages.

This isn't your average hot cocoa - it's a rich, creamy hot chocolate made with real dark chocolate and whole milk in your slow cooker. The optional espresso powder adds depth, while the slow cooking creates the perfect drinking temperature.

Clare Greco
Updated on Tue, 21 Jan 2025 13:27:36 GMT
A close-up of a mug filled with hot chocolate topped with marshmallows and a dusting of cocoa powder. Pin it
A close-up of a mug filled with hot chocolate topped with marshmallows and a dusting of cocoa powder. | recipesim.com

My slow cooker hot chocolate came to life one snowy afternoon when I craved something richer than powdered mix. The combination of dark chocolate whole milk and cream creates pure magic in your mug. I add just a touch of espresso powder which makes the chocolate flavor sing without tasting like coffee. Now it's my go-to recipe whenever friends gather or winter winds blow.

Hot Chocolate Dreams

What makes this recipe special is how the slow cooker transforms simple ingredients into liquid velvet. The gentle heat coaxes every bit of richness from the chocolate creating the smoothest hot cocoa you've ever tasted. I love how it keeps warm for hours perfect for holiday parties or lazy weekend mornings when everyone wakes up at different times.

Your Shopping List

  • Chocolate: Splurge on good dark chocolate it makes all the difference
  • Cocoa Powder: Adds that extra layer of chocolate goodness
  • Milk: Full fat milk creates the perfect base
  • Half and Half: Just enough to make it luxuriously creamy
  • Sugar: Add it gradually until it hits your sweet spot
  • Vanilla: Pure extract brings warmth to every sip
  • Espresso Powder: My secret weapon for deeper chocolate flavor
A close-up of a cup filled with rich chocolate drink topped with marshmallows and chocolate shavings. Pin it
A close-up of a cup filled with rich chocolate drink topped with marshmallows and chocolate shavings. | recipesim.com

Creating Chocolate Magic

Mix It Up
Everything goes into the pot where time and warmth work their magic
Low and Slow
Let it melt and mingle stirring now and then to make sure everyone plays nice
The Grand Finale
Ladle into mugs and watch faces light up as the aroma fills the room

Make It Your Own

Sometimes I swirl in a spoonful of Nutella or splash of Baileys for grown-up gatherings. Coffee lovers in my family add a shot of espresso for an amazing mocha. During the holidays crushed candy canes or a hint of orange zest make it extra festive.

Dress It Up

Creating a toppings bar makes hot chocolate time even more special. I set out clouds of whipped cream fluffy marshmallows crushed candy canes and chocolate shavings. For fancy parties I dip mug rims in melted chocolate then crushed peppermint it looks beautiful and tastes amazing.

Save Some for Later

On the rare occasion we have leftovers they keep beautifully in the fridge. A gentle warmup on the stove brings back all that silky smoothness. I often make a batch ahead when I know company's coming it's one less thing to think about when the house is full of friends.

Frequently Asked Questions

→ Why can't I use chocolate chips?

Chocolate chips contain stabilizers that can affect melting and texture. Chopped bar chocolate melts more smoothly and creates a better drinking consistency.

→ Is whole milk really necessary?

Yes, whole milk provides the richness needed for proper texture. Lower-fat milk makes the hot chocolate thin and less creamy.

→ Why add espresso powder?

Espresso powder enhances the chocolate flavor without making it taste like coffee. It's optional but adds wonderful depth to the drink.

→ Can I make this ahead?

Yes, you can refrigerate leftovers for up to 4 days. Reheat gently on the stovetop or in the microwave, stirring often.

→ How do I prevent a skin from forming?

Keep the slow cooker covered while cooking and serving. If storing, press plastic wrap directly onto the surface before refrigerating.

Crockpot Hot Chocolate

Luxurious hot chocolate made in the slow cooker with dark chocolate, whole milk, and a hint of espresso powder for deep flavor.

Prep Time
5 Minutes
Cook Time
120 Minutes
Total Time
125 Minutes

Category: Chilled Beverages

Difficulty: Easy

Cuisine: American

Yield: 6 Servings (6)

Dietary: Vegetarian, Gluten-Free

Ingredients

01 3 cups whole milk.
02 1 cup half-and-half.
03 6 ounces dark chocolate, chopped.
04 3 tablespoons granulated sugar.
05 1 tablespoon cocoa powder.
06 2 teaspoons vanilla extract.
07 1 teaspoon espresso powder (optional).
08 Pinch kosher salt.
09 Marshmallows.
10 Whipped cream.
11 Caramel sauce.
12 Chocolate chips.

Instructions

Step 01

Combine in 3-quart slow cooker: whole milk, half-and-half, chopped chocolate, sugar, cocoa powder, vanilla, espresso powder (if using), and salt.

Step 02

Whisk mixture thoroughly for 1-2 minutes until cocoa powder dissolves completely.

Step 03

Cook based on setting: Low for 2-3 hours, or High for 45-60 minutes. Whisk every 45 minutes.

Step 04

Once hot and chocolate is melted, keep on low or warm setting, ladle into cups, and add desired toppings.

Notes

  1. Must use whole milk for proper richness.
  2. Use chopped bar chocolate, not chips.
  3. Keeps in fridge up to 4 days.
  4. Stir before serving if reheating.

Tools You'll Need

  • 3-quart slow cooker.
  • Whisk.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy (milk, half-and-half).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 285
  • Total Fat: 18 g
  • Total Carbohydrate: 24 g
  • Protein: 8 g