Make rich, fudgy brownies in your slow cooker with simple Crockpot Brownies. Perfectly gooey, easy to prep, and ideal for parties or cozy nights in!

This Crockpot Brownies recipe is the easiest way to make rich, fudgy slow cooker brownies without turning on the oven. With simple ingredients and minimal prep, you can create a soft, chocolatey dessert that’s perfect for busy days, family gatherings, or anytime you’re craving an easy homemade treat.
Slow cooking gives these brownies their signature soft and gooey texture while keeping them incredibly moist. Whether you’re serving them straight from the crockpot or topping them with ice cream or whipped cream, this easy crockpot brownies recipe is sure to become a go-to dessert for chocolate lovers. You might also like to try Nutella Brownies and Salted Caramel Brownies.
These make delicious and easy Graduation Desserts.
Table of contents
Why We Love This Recipe
- Easy crockpot brownies recipe: Minimal prep and simple steps make this dessert foolproof.
- Fudgy slow cooker brownies: Perfectly soft, rich, and gooey texture every time.
- No oven needed: Great for warm days or when your oven is full.
- Simple pantry ingredients: Uses ingredients you likely already have on hand.
- Perfect for any occasion: Ideal for family desserts, potlucks, or parties.
Ingredients

- Brownie mix (prepared): The base of the recipe, creating rich, chocolatey brownies with minimal effort.
- Chocolate syrup: Adds extra moisture and deep chocolate flavor throughout the dessert.
- Hot water: Helps blend everything together smoothly and creates a soft, gooey texture as it cooks.
Toppings
- Vanilla ice cream: Adds a creamy, cold contrast that pairs perfectly with warm, fudgy brownies.
- Whipped topping: A light and fluffy addition that balances the rich chocolate flavor.
Step By Step Instructions

Step 1. Prepare the crock pot and spray with cooking spray or use a liner.

Step 2. Next, mix together the brownie batter according to package directions.

Step 3. Once combined, pour the batter into the slow cooker and spread evenly.

Step 4. Use a small bowl and whisk together the chocolate syrup and hot water. Then pour evenly over the batter but do not stir.

Step 5. Add the lid and cook on high for 2½–3 hours. The edges should be set and the center still soft.

Step 6. Finally, turn off the slow cooker. Allow to sit uncovered for 30 minutes to thicken. Serve with your favorite toppings and enjoy!

Storage
Refrigerate: Store leftover brownies in an airtight container in the refrigerator for up to 4–5 days.
Freeze: Wrap tightly and freeze for up to 2 months. Thaw in the refrigerator before serving.
Reheat: Warm individual portions in the microwave for 20–30 seconds to bring back that soft, fudgy texture.
Expert Tips
- Don’t stir after layering: Once you add the chocolate layer, leave it as is—this is what creates that rich, gooey center.
- Check early for doneness: Start checking around 2½ hours since slow cookers can vary in temperature.
- Let it rest before serving: Allow the brownies to sit for 10–15 minutes so they can set up for the perfect fudgy texture.
- Prep your crockpot well: Use a liner or coat with nonstick spray to prevent sticking and make cleanup easier.
- Avoid overcooking: The center should look slightly soft; it will continue to set as it cools.
- Use hot water: This helps evenly distribute moisture and creates that signature gooey consistency.
- Add extra chocolate: Stir in chocolate chips or chunks for even more richness.
- Serve warm: These brownies are best enjoyed warm with ice cream or whipped topping.
More Crockpot Desserts To Try
- Crock Pot Pecan Pie
- Slow Cooker Cookies
- Crock Pot Apple Crisp
- Crock Pot Fudge
- Slow Cooker Candied Pecans
Make this easy Crockpot Brownies recipe today and enjoy rich, fudgy chocolate with hardly any effort! Perfect for any occasion, these slow cooker brownies are sure to be a hit. Don’t forget to save this recipe and share it with friends and family!
Crockpot Brownies
Ingredients
- 1 20 oz box brownie mix, prepared as directed
- 1 cup chocolate syrup
- 1 cup hot water
- Optional Toppings
- Vanilla ice cream
- Whipped topping
See how we calculate recipe costs.
Instructions
- Lightly spray your slow cooker with cooking spray or use a liner.
- Prepare the brownie batter according to the package directions.
- Pour batter into the slow cooker and spread evenly.
- In a bowl, whisk together chocolate syrup and hot water.
- Pour the chocolate mixture evenly over the batter (do not stir).
- Cover and cook on HIGH for 2½–3 hours, until edges are set and the center is still soft.
- Turn off the slow cooker and let sit uncovered for 30 minutes to thicken.
- Spoon into bowls and serve warm with toppings. Enjoy!

