Description
Recreate the iconic Blizzard® Cake experience at home with layers of rich chocolate cake (or brownie), silky vanilla ice cream, fudge swirl, and crunchy chocolate pearls—all finished with fluffy whipped frosting and colorful sprinkles!
Ingredients
For the Chocolate Base
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1 box (15.25 oz) chocolate cake mix (plus ingredients called for on the box)
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OR 1 batch (about 9×9″) fudgy brownies, baked and cooled
For the Ice Cream Layers
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1½ quarts good-quality vanilla ice cream, slightly softened
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½ cup hot fudge sauce, warmed
For the “Crunch” Layer
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⅔ cup mini chocolate pearls (e.g. crisp pearls or mini chocolate chips)
For the Whipped Frosting
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1 cup (240 ml) heavy whipping cream, cold
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3 tbsp powdered sugar
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1 tsp pure vanilla extract
For Garnish
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2–3 tbsp hot fudge sauce, warmed
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Rainbow sprinkles or chocolate jimmies
Instructions
1️⃣ Prepare the pan & base
: Line a 9×9″ (or 8×8″ for thicker layers) square pan with parchment, leaving an overhang on two sides to lift out the cake later. Bake the cake mix or brownies according to package or recipe directions. Cool completely in the pan.
2️⃣ First ice cream layer
: Let the softened ice cream sit at room temperature for 5–10 minutes until spreadable. Spoon half of the ice cream over the cooled cake base, smoothing into an even layer. Freeze for 20 minutes to firm up.
3️⃣ Add fudge swirl & crunch
: Drizzle the warmed hot fudge sauce evenly over the first ice cream layer. Sprinkle the mini chocolate pearls on top. Press gently with an offset spatula to embed them. Return to the freezer for another 15 minutes.
4️⃣ Second ice cream layer
: Spread the remaining ice cream over the fudge-crunch layer, smoothing the top. Freeze for at least 1 hour (or up to overnight) until fully firm.
5️⃣ Make the whipped frosting
: In a chilled mixing bowl, beat the cold heavy cream with powdered sugar and vanilla on medium-high speed until stiff peaks form. Handle gently to keep it light and airy.
6️⃣ Frost the cake
: Lift the frozen cake out using the parchment handles and place on a serving platter. Use the whipped frosting to ice the top and sides (or just the top) of the cake, creating swirls or stars.
7️⃣ Decorate & finish
: Drizzle additional hot fudge in a decorative pattern over the frosting. Immediately sprinkle with rainbow sprinkles or jimmies. Freeze the finished cake for at least 30 minutes before slicing.
8️⃣ Slice & serve
: Run a sharp knife under hot water, wipe dry, and slice into squares. Return to the freezer between cuts if the cake begins to soften.
Notes
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Flavor twists: Swap the vanilla ice cream for chocolate, mint-chip, or strawberry.
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Cookie base: Use chocolate sandwich cookies (crushed) mixed with melted butter pressed into the pan instead of cake or brownies.
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Caramel drizzle: Replace or complement the hot fudge with caramel sauce for a “Butterfinger” twist.
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Peanut butter lovers: Swirl in warmed peanut butter sauce between layers.
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Make-ahead: Cake can be assembled up to 3 days in advance and kept frozen, well wrapped to prevent freezer burn.
- Prep Time: 20 minutes
- Cook Time: hours (including firm-ups)