Dreamy Brownie Cookie Sandwiches: Divine Dough Buttercream Recipe

Decadent chocolate brownie cookie sandwiches with cookie dough buttercream promise a delightful twist on classic desserts that will make your taste buds dance.

These indulgent treats blend the rich, fudgy texture of brownies with the soft, chewy essence of cookies.

The homemade cookie dough buttercream nestled between two chocolate-packed cookies creates a symphony of sweet, creamy goodness.

Each bite delivers an irresistible combination of textures that melts perfectly in your mouth.

The contrast between the intense chocolate cookies and the smooth, velvety buttercream is pure dessert magic.

Dark, intense chocolate intertwines with creamy notes, creating a dessert that feels both nostalgic and innovative.

Dive into this mouthwatering adventure and let your dessert dreams come to life.

Quick Recipe Overview

Prep Time: 30 minutes

Cook Time: 20 minutes

Total Time: 1 hour, 20 minutes

Calories: 394 kcal

Servings: 13

What’s in Brownie Cookie Sandwiches with Cookie Dough Buttercream

• All-Purpose Flour: Provides structure and tender texture for the brownie cookies.
• Cocoa Powder: Delivers rich chocolate depth and intense flavor profile.
• Baking Powder, Baking Soda: Essential leavening agents that help cookies rise and create soft texture.
• Salt: Enhances overall flavor and balances sweetness.

• Eggs: Bind ingredients together and create rich, smooth consistency.
• Brown Sugar: Adds moisture and deep caramel-like sweetness.
• Granulated Sugar: Provides classic sweetness and helps with cookie structure.
• Vanilla Extract: Introduces warm, aromatic flavor complexity.
• Unsalted Butter: Creates rich, creamy base with incredible moisture.
• Chocolate: Delivers intense chocolate flavor and smooth texture.

• Confectioners' Sugar: Creates smooth, light buttercream with perfect sweetness.
• Heat-Treated Flour: Ensures safe, edible cookie dough texture.
• Heavy Cream: Adjusts buttercream consistency and adds luxurious richness.
• Flaky Sea Salt: Provides delightful flavor contrast and gourmet finishing touch.

Tools to Assemble Brownie Sandwiches

• Stand Mixer: Essential for perfectly creaming butter and mixing dough with consistent texture.
• Whisk Attachment: Helps blend ingredients smoothly and incorporate air into mixtures.
• Paddle Attachment: Critical for creating creamy, fluffy buttercream.
• Heatproof Bowl: Needed for melting chocolate and butter safely over double boiler.
• Digital Thermometer: Crucial for accurately heat-treating flour to safe temperature.
• Baking Sheets: Used for heat-treating flour and baking brownie cookies.
• Parchment Paper: Prevents cookies from sticking and ensures easy removal.
• Small Cookie Scoop: Helps create uniform cookie sizes for consistent baking.
• Fork or Round Cookie Cutter: Assists in shaping warm cookies into perfect rounds.
• Wire Rack: Allows cookies to cool completely without becoming soggy.
• Piping Bag (optional): Great for creating neat buttercream swirls between cookies.

Making Cookie Dough Buttercream Sandwiches

Brownie Cookie Foundation

• Chocolate Melting Sanctuary

Create a gentle bath for chocolate and butter, melting them slowly over simmering water until smooth and luxurious.

• Dry Ingredient Symphony

Blend cocoa, flours, and powdery seasonings into a harmonious mixture that will transform into delectable cookies.

• Chocolate Transformation

Combine melted chocolate with sugars and eggs, whisking until the batter becomes silky and irresistible.

• Dough Preparation

Chill the decadent mixture, allowing flavors to meld and textures to develop their magical potential.

• Cookie Crafting

Scoop small rounds onto parchment-lined trays, baking until edges turn crisp and centers develop delicate cracks.

• Cookie Dough Cream

Whip butter and sugars into a cloud-like cream, folding in vanilla and cream until impossibly smooth.

• Sandwich Creation

Pair cookies with generous swirls of creamy filling, gently pressing together to form delightful handheld treats.

• Finishing Touch

Optional sea salt sprinkle adds a sophisticated sparkle to these indulgent cookie sandwiches.

Fun Twists for Brownie Cookie Sandwich Fans

• Adjust baking time by 1-2 minutes for softer or crispier cookies. Slightly underbaking creates chewier results, while longer baking yields crunchier edges.
• Experiment with different chocolate types like dark, milk, or semi-sweet to create unique taste variations. Adding a pinch of espresso powder can intensify the chocolate depth.
• Prepare cookie dough and buttercream up to 3 days in advance. Store dough in refrigerator, wrapped tightly, and buttercream in an airtight container to save preparation time.
• Roll sandwich edges in mini chocolate chips, chopped nuts, or colorful sprinkles for extra visual appeal and textural interest. Drizzle melted chocolate over completed sandwiches for gourmet presentation.
• Keep assembled cookie sandwiches in an airtight container, separated by parchment paper, in refrigerator for up to 5 days. Allow to sit at room temperature for 10-15 minutes before serving for optimal taste and texture.

Presenting Your Brownie Sandwiches Sweetly

• Decadent Dessert Platter: Create a stunning display by arranging the brownie cookie sandwiches on a rustic wooden board with scattered chocolate shavings and a light dusting of powdered sugar.
• Milk Pairing Perfection: Serve alongside a cold glass of whole milk or a creamy chocolate milkshake to complement the rich, fudgy flavor of the cookie sandwiches.
• Elegant Entertaining Twist: Dress up the cookie sandwiches for special occasions by drizzling melted dark chocolate over the top or rolling the edges in crushed nuts for added texture and sophistication.
• Ice Cream Sandwich Upgrade: Transform these treats into a summer delight by sandwiching a small scoop of vanilla bean or salted caramel ice cream between the brownie cookies instead of buttercream.

Meal Planning & Storing Tips for Brownie Sandwiches

• Fridge-Fresh Strategy: Store assembled brownie cookie sandwiches in an airtight container between layers of parchment paper. Refrigerate up to 5 days to maintain optimal texture and flavor intensity.
• Cookie Dough Buttercream Care: Keep unbaked buttercream in sealed container within refrigerator for maximum 4 days. Allow softening at room temperature before rewhipping for smooth consistency.
• Make-Ahead Magic: Prepare cookie bases and buttercream separately up to 3 days before assembly. Wrap cookie dough discs in plastic wrap, store in refrigerator. Keep buttercream in sealed container, preventing flavor absorption.
• Temperature Transition Tips: Remove cookie sandwiches from refrigerator 15-20 minutes before serving. Letting them rest allows buttercream to soften slightly, enhancing taste and creating perfect creamy texture for delightful enjoyment.

Gooey Brownie Cookie Sandwiches

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4.9 from 32 reviews

• Total Time: 1 hour, 20 minutes
• Yield: 13 1x

Print Recipe

Description

Rich chocolate brownie cookie sandwiches with cookie dough buttercream bring classic dessert nostalgia to new heights. Sweet cookie dough frosting nestled between fudgy chocolate cookies creates an irresistible treat you will savor with pure delight.

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Ingredients

Scale 1x2x3x

• 9 oz (255 g) bittersweet chocolate chips
• 20 tbsps (283 g) unsalted butter
• ¾ cup plus 2 tbsps (175 g) granulated sugar
• ½ cup (100 g) light brown sugar, packed
• ½ cup (100 g) brown sugar
• 2 cups (250 g) all-purpose flour
• ¾ cup (95 g) bread flour
• ¼ cup (25 g) Dutch process cocoa powder
• 2 ½ cups (300 g) confectioners’ sugar
• 3 large eggs, room temperature
• 2 tsp vanilla extract
• 1 tsp baking powder
• 1 tsp baking soda
• 1 tsp salt
• ¾ tsp salt
• 3–4 tbsps heavy cream

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Instructions

1. Flour Preparation: Spread flour evenly on a clean baking sheet and roast in a preheated oven, stirring periodically until temperature reaches 165°F to eliminate potential bacteria, then cool completely.
2. Chocolate Base: Melt chocolate and butter using a double boiler, creating a smooth, glossy mixture that will form the foundation of the brownie cookies.
3. Dry Ingredient Mixture: Whisk together flours, cocoa powder, leavening agents, and salt to create a uniform dry blend.
4. Wet Ingredient Combination: In a stand mixer, blend melted chocolate mixture with eggs and sugars until thoroughly incorporated and slightly aerated.
5. Dough Preparation: Gently fold dry ingredients into wet mixture, being careful not to overmix, then refrigerate for half an hour to enhance flavor and texture.
6. Baking Process: Preheat oven and line baking sheets with parchment paper. Scoop uniform dough portions, maintaining appropriate spacing, and bake until edges set and centers develop slight crackling.
7. Cookie Shaping: Immediately after removing from oven, reshape cookies using a fork or cookie cutter to ensure perfect circular form, then cool completely on a wire rack.
8. Buttercream Creation: Cream butter and brown sugar until light and fluffy, gradually incorporating confectioners’ sugar, heat-treated flour, vanilla, and salt. Adjust consistency with heavy cream for ideal piping texture.
9. Assembly and Finishing: Pipe buttercream between cooled cookies, creating decadent sandwiches. Optionally sprinkle flaky sea salt for an elevated flavor profile. Chill briefly to set buttercream, then serve at room temperature or slightly cool.

Notes

• Sanitize Flour Safely: Heat-treat flour in the oven at 165°F to eliminate potential bacteria, ensuring food safety without compromising taste.
• Perfect Chocolate Melting: Use a double boiler for smooth, glossy chocolate that prevents burning and creates a rich, even base for brownie cookies.
• Prevent Overmixing: Fold dry ingredients gently into wet mixture to maintain a light, tender texture and avoid tough, dense cookies.
• Buttercream Consistency: Gradually add powdered sugar and adjust with heavy cream to achieve the ideal piping texture for a luxurious cookie dough filling.

• Prep Time: 30 minutes
• Cook Time: 20 minutes
• Category: Desserts, Snacks
• Method: Baking
• Cuisine: American

Nutrition

• Serving Size: 13
• Calories: 394
• Sugar: 30 g
• Sodium: 194 mg
• Fat: 22 g
• Saturated Fat: 13 g
• Unsaturated Fat: 9 g
• Trans Fat: 0 g
• Carbohydrates: 43 g
• Fiber: 1 g
• Protein: 4 g
• Cholesterol: 59 mg