Brownie Sundae Cookies Recipe | Copycat Crumbl Style Treats

Discover how to make chewy and fudgy Brownie Sundae Cookies topped with creamy mousse and fudge drizzle. A copycat Crumbl recipe with tips to bake perfect cookies at home.

COOKIES & CAKES

9/13/20252 min temps de lecture

freshly baked brownie sundae cookies topped with vanilla mousse and fudge drizzlefreshly baked brownie sundae cookies topped with vanilla mousse and fudge drizzle

🍪 Brownie Sundae Cookies Recipe – A Decadent Crumbl Copycat

Brownie lovers, get ready! These Brownie Sundae Cookies are the perfect combination of fudgy brownies, chewy cookies, and a sundae topping that feels like a dessert from your favorite bakery. Inspired by the popular Crumbl Brownie Sundae Cookie, this recipe shows you how to recreate the magic at home—without needing to wait in line.

⭐ Why You’ll Love These Cookies

  • Rich & Fudgy: Every bite is a mix of brownie softness and cookie chewiness.

  • Bakery-Style at Home: Inspired by Crumbl’s famous sundae cookies.

  • Customizable: Top with mousse, whipped cream, or your favorite sundae toppings.

  • Perfect for Sharing: A dessert that looks and tastes impressive for family gatherings or parties.

🥣 Ingredients You’ll Need

  • 1 cup unsalted butter, melted

  • 1 cup sugar

  • ½ cup brown sugar

  • 2 large eggs

  • 1 tsp vanilla extract

  • 1 cup cocoa powder

  • 1 ½ cups all-purpose flour

  • ½ tsp baking soda

  • ¼ tsp salt

  • ½ cup chocolate chips

Topping:

  • Whipped cream or vanilla mousse

  • Fudge drizzle (homemade or store-bought)

  • Optional: sprinkles, chocolate shavings, or nuts

👩‍🍳 Step-by-Step Instructions

  1. Make the Dough: Whisk together butter, sugar, brown sugar, eggs, and vanilla.

  2. Add Dry Ingredients: Mix in cocoa, flour, baking soda, and salt until just combined. Fold in chocolate chips.

  3. Shape & Bake: Scoop dough onto a baking sheet, slightly flatten, and bake at 350°F (175°C) for 10–12 minutes.

  4. Cool & Top: Once cooled, add whipped cream or mousse, drizzle with fudge, and decorate with sprinkles.

💡 Pro Tips for Perfect Cookies

  • Don’t overbake—the cookies should be slightly soft in the center.

  • Use high-quality cocoa powder for a richer flavor.

  • Chill the dough for 30 minutes if you want thicker cookies.

  • For the ultimate “Crumbl look,” pipe the topping in a swirl.

❓ FAQ

Q: Can I freeze Brownie Sundae Cookies?
Yes! Freeze without toppings for up to 2 months. Add toppings when ready to serve.

Q: Can I use boxed brownie mix?
Absolutely. Just reduce the liquid slightly to keep the dough thicker.

Q: How do I keep the cookies soft?
Store in an airtight container with a slice of bread to retain moisture.

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👉 Grab our exclusive digital recipe guide (PDF) with 12 unique cookie & cake recipes, including creative twists you won’t find anywhere else. Perfect for home bakers who want bakery-style results at home.

📥 [Download the Brownie & Cookie Recipe Guide here]

📌 Pin & Share

Don’t forget to save this recipe on Pinterest so you can bake it anytime!