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There’s a good chance you grew up snacking on Little Debbie’s Cosmic Brownies Ice Cream Sandwiches. Those fudgy, chewy brownies topped with colorful chocolate chips weren’t just desserts—they were pure joy in a wrapper!
Table of Contents
How to make Cosmic Brownie Ice Cream Sandwiches
Cosmic Brownie Ice Cream Sandwiches are a new frozen dessert launched by Little Debbie in partnership with Hudsonville Ice Cream — basically a grown-up twist on the classic Little Debbie Cosmic Brownies snack cake.
Ingredients
- 1 cup unsalted butter (melted)
- 1 cup granulated sugar
- 1 cup packed brown sugar
- 4 large eggs
- 2 teaspoons vanilla extract
- 1 cup all-purpose flour
- 1 cup unsweetened cocoa powder
- ½ teaspoon salt
- 1 cup mini rainbow chocolate chips or candy-coated chips
- For the Ice Cream Filling: 1 pint of chocolate ice cream (or any flavor you enjoy)
Instructions
Step 1: Make the Brownie Layers
- Preheat the oven to 350°F (175°C). Grease two 9×9-inch baking pans or line them with parchment paper for easy removal.
- In a large mixing bowl, whisk together the melted butter, granulated sugar, brown sugar, eggs, and vanilla extract until smooth.
- Sift in the flour, cocoa powder, and salt. Gently fold the dry ingredients into the wet mixture until combined. Avoid overmixing, as this can make your brownies less fudgy.
- Divide the batter evenly between the two pans, smoothing the tops with a spatula. This will ensure you have thin, even brownie layers suitable for sandwiches.
- Bake for 12-15 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs (you don’t want to overbake!).
- Remove from the oven, sprinkle the rainbow chocolate chips on top of one of the brownie layers, and gently press them down. Let both brownie layers cool completely in the pans.
Step 2: Prepare the Ice Cream
- Soften the ice cream slightly by letting it sit at room temperature for about 5-10 minutes. You want it soft enough to spread but not melted.
- Once the brownies are cool, take the layer without the chocolate chips and place it, top-side down, on a flat surface lined with parchment paper. Spread an even layer of softened ice cream over the entire brownie. Aim for about 1-1.5 inches of ice cream thickness.
- Carefully place the brownie with rainbow chips on top, chocolate chips facing up. Press gently to ensure the brownies and ice cream stick together.
Step 3: Chill and Slice
- Wrap the entire sandwich block tightly with plastic wrap and place it in the freezer for at least 4 hours (overnight is best) to allow the ice cream to firm up fully.
- Once frozen, use a sharp knife to cut the brownie block into smaller sandwich-sized rectangles or squares. For extra clean cuts, wipe the knife with a warm, damp cloth between slices.
Tips for the Best Cosmic Brownie Ice Cream Sandwiches
- Thin brownies are key: Too-thick brownies will overpower the ice cream and make the sandwiches hard to eat. Keep them thin for the perfect balance.
- Soft ice cream for easy assembly: Don’t let your ice cream melt completely; aim for a spreadable consistency to avoid a messy process.
- Avoid freezer burn: Wrap your sandwiches individually in plastic wrap and store them in an airtight container if keeping for longer than a week. This will keep them fresh and tasty.
- Add a fun twist: Want extra texture? Try mixing crushed cookies, crushed pretzels, or even peanut butter chips into your ice cream before assembling.
- Warm for clean slicing: Before slicing your frozen sandwiches, dip your knife in hot water and wipe it clean between cuts for perfect edges.
What to serve with
Cosmic Brownie Ice Cream Sandwiches are truly indulgent, packed with fudgy chocolate brownies, creamy ice cream, and those nostalgic, colorful candy-coated chips.
- Hot Chocolate: A rich, creamy mug of hot chocolate amplifies the dessert’s chocolatey goodness. Add whipped cream or marshmallows for extra indulgence.
- Espresso or Coffee: The bold bitterness of coffee or a fresh shot of espresso balances the sweetness of the brownies and ice cream. For a sweeter twist, serve iced coffee sweetened with caramel or vanilla syrup.
- Chai Tea Latte: The warm spices of chai (cinnamon, cloves, cardamom) provide a fragrant and slightly spicy contrast to the creamy ice cream sandwiches.
Final Thoughts
With these Cosmic Brownie Ice Cream Sandwiches, you’re bringing a nostalgic favorite to life in a fresh, homemade way. Perfect for summer days, birthday parties, or late-night chocolate cravings, these treats are easy to make and impossible to resist.
More Ice Cream Recipes:
Ingredients
- 1 cup unsalted butter (melted)
- 1 cup granulated sugar
- 1 cup packed brown sugar
- 4 large eggs
- 2 teaspoons vanilla extract
- 1 cup all-purpose flour
- 1 cup unsweetened cocoa powder
- ½ teaspoon salt
- 1 cup mini rainbow chocolate chips or candy-coated chips
- For the Ice Cream Filling: 1 pint of chocolate ice cream
Instructions
Step 1: Make the Brownie Layers
- Preheat the oven to 350°F (175°C). Grease two 9x9-inch baking pans or line them with parchment paper for easy removal.
- In a large mixing bowl, whisk together the melted butter, granulated sugar, brown sugar, eggs, and vanilla extract until smooth.
- Sift in the flour, cocoa powder, and salt. Gently fold the dry ingredients into the wet mixture until combined. Avoid overmixing, as this can make your brownies less fudgy.
- Divide the batter evenly between the two pans, smoothing the tops with a spatula. This will ensure you have thin, even brownie layers suitable for sandwiches.
- Bake for 12-15 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs (you don’t want to overbake!).
- Remove from the oven, sprinkle the rainbow chocolate chips on top of one of the brownie layers, and gently press them down. Let both brownie layers cool completely in the pans.
Step 2: Prepare the Ice Cream
- Soften the ice cream slightly by letting it sit at room temperature for about 5-10 minutes. You want it soft enough to spread but not melted.
- Once the brownies are cool, take the layer without the chocolate chips and place it, top-side down, on a flat surface lined with parchment paper. Spread an even layer of softened ice cream over the entire brownie. Aim for about 1-1.5 inches of ice cream thickness.
- Carefully place the brownie with rainbow chips on top, chocolate chips facing up. Press gently to ensure the brownies and ice cream stick together.
Step 3: Chill and Slice
- Wrap the entire sandwich block tightly with plastic wrap and place it in the freezer for at least 4 hours (overnight is best) to allow the ice cream to firm up fully.
- Once frozen, use a sharp knife to cut the brownie block into smaller sandwich-sized rectangles or squares. For extra clean cuts, wipe the knife with a warm, damp cloth between slices.
