Chewy Brownie Cookies with Heavenly Peanut Butter Frosting Recipe

Chocolate lovers rejoice as these decadent brownie sandwich cookies with peanut butter frosting promise pure indulgence.

Rich, fudgy brownie layers nestled around creamy peanut butter frosting create an irresistible dessert experience.

Each bite delivers an incredible blend of deep chocolate intensity and smooth, nutty richness.

The contrasting textures dance across your palate with delightful complexity.

Perfectly balanced between sweet and salty, these cookies offer a luxurious treat that satisfies the most discerning dessert enthusiasts.

Baking these delectable sandwich cookies is easier than you might expect, requiring just a few simple ingredients.

Get ready to elevate your dessert game with this mouthwatering recipe that will have everyone asking for seconds.

Quick Recipe Overview

Prep Time: 30 minutes

Cook Time: 12-14 minutes

Total Time: 42-44 minutes

Calories: 300 kcal

Servings: 13

Ingredients for Brownie Sandwich Cookies with PB Frosting

• Dairy-Free Chocolate Chips: Melts beautifully for rich chocolate flavor, choose high-quality chips for smooth texture.
• Vegetable Oil: Creates moisture and tender crumb, select cold-pressed oil for best taste.
• Instant Coffee Granules: Enhances chocolate depth, optional but recommended for intense flavor.

• Sugar: Provides sweetness and helps with cookie structure, coconut sugar offers deeper caramel notes.
• Dutch Process Cocoa Powder: Delivers deep chocolate intensity, opt for premium brands with rich color.
• All-Purpose Flour: Builds cookie structure, ensure fresh and sifted for smooth texture.
• Baking Powder: Helps cookies rise and become light, check expiration for maximum effectiveness.
• Salt: Balances sweetness and amplifies overall flavor profile.

• Eggs: Bind ingredients and add richness, use room temperature for better incorporation.
• Vanilla Extract: Adds warm, complex undertone, choose pure extract over artificial.
• Natural Peanut Butter: Creates creamy, nutty frosting, select smooth variety without added sugars.
• Plant-Based Butter: Provides creaminess for frosting, soften at room temperature.
• Powdered Sugar: Sweetens and thickens frosting, sift to prevent lumps.
• Plant-Based Milk: Adjusts frosting consistency, add gradually for perfect texture.

What You’ll Need to Make These Cookies

• Stand Mixer: Essential for whipping eggs and sugar to the perfect fluffy consistency.
• Whisk Attachment: Helps create light, airy texture when mixing eggs and sugar.
• Microwave-Safe Bowl: Perfect for melting chocolate chips smoothly.
• Baking Sheets: Crucial for evenly baking cookie bases.
• Parchment Paper: Prevents sticking and ensures easy cookie removal.
• Sifter: Helps blend dry ingredients without lumps.
• Mixing Bowls: Needed for separating and combining ingredients.
• Cooling Rack: Allows cookies to cool evenly and maintain crisp edges.
• Piping Bag or Ziplock Bag: Great for spreading frosting neatly between cookies.
• Tablespoon: Helps scoop consistent cookie sizes.

Directions for Brownie Sandwich Cookies

• Cookie Base

Gather your baking essentials and prepare for a delightful chocolate adventure. These sandwich cookies are about to become your new obsession.

• Chocolate Magic

Melt chocolate with a touch of oil and coffee, creating a silky smooth mixture that will make your kitchen smell incredible.

• Egg Transformation

Whip eggs and sugar until they become light and fluffy, forming the foundation of these decadent treats.

• Dry Ingredient Dance

Gently combine cocoa, flour, and a pinch of salt, creating a powdery mixture that will give your cookies deep, rich flavor.

• Batter Rest

Let the batter relax and settle for a bit, allowing the flavors to mingle and develop a perfect texture.

• Baking Moment

Dollop small rounds onto baking sheets and send them into a warm oven. Watch as they transform into soft, delicate chocolate clouds.

• Peanut Butter Dream

Whip up a creamy frosting that combines the nutty richness of peanut butter with a hint of sweetness.

• Sandwich Creation

Carefully match up your cooled cookies, spreading a generous layer of frosting between two perfect chocolate rounds.

Tips for Better Brownie Cookie Texture

• Genius Baker's Brownie Sandwich Secrets
• Cookie Texture Magic: Let the batter rest for 30 minutes to develop deeper chocolate flavor and create a more consistent, chewy texture that melts in your mouth.
• Smooth Piping Pro-Tip: Use a star-tipped piping bag for elegant frosting edges that add professional bakery-style visual appeal to your sandwich cookies.
• Flavor Boosting Variations: Swap classic peanut butter frosting with salted caramel, raspberry jam, or cream cheese filling for unexpected taste adventures that will surprise your friends.
• Make-Ahead Mastermind: These cookies freeze beautifully for up to 3 weeks when stored in an airtight container between parchment paper layers, perfect for unexpected sweet cravings or last-minute dessert emergencies.

Cookie Serving Ideas with Peanut Butter Frosting

• Chocolate Lover's Dream: Create a decadent dessert plate with extra chocolate drizzle over the brownie sandwich cookies, highlighting their rich cocoa flavor and gooey texture.
• Party Platter Perfection: Arrange the cookies in a circular pattern on a elegant serving tray, dusting with powdered sugar and placing fresh strawberries or raspberries around the edges for a pop of color and freshness.
• Coffee Companion: Serve these indulgent cookies alongside a steaming espresso or cold brew coffee, allowing the instant coffee notes in the cookie to complement the beverage's robust flavor profile.
• Gifting Delight: Package the sandwich cookies in clear cellophane bags tied with a rustic ribbon, making them a charming homemade gift for birthdays, holidays, or just because moments.

Storage Tips for Brownie Sandwich Cookies

• Quick Chilling Strategy: Refrigerate sandwich cookies for 15-20 minutes after assembling to help frosting set firmly and prevent sliding.
• Freezer-Friendly Technique: Layer cookies between parchment paper in an airtight container, storing up to 3 weeks for make-ahead convenience.
• Freshness Protection Plan: Keep cookies in sealed container at room temperature for 3-4 days, separating layers with wax paper to maintain texture and prevent sticking.
• Smart Portioning Approach: Wrap individual sandwich cookies in plastic wrap, then place in freezer bag for grab-and-go snacks that stay deliciously intact during storage.

Decadent Brownie Sandwich Cookies

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4.6 from 16 reviews

• Total Time: 42-44 minutes
• Yield: 13 1x

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Description

Decadent brownie sandwich cookies with peanut butter frosting combine rich chocolate and creamy filling for an irresistible dessert. Sweet indulgence awaits when chocolate lovers sit down to savor these delightful sandwich cookies packed with delicious flavor.

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Ingredients

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• 1 cup (240 ml) dairy-free chocolate chips
• 2 large eggs, room temperature
• ¾ cup (150 g) sugar (coconut or cane sugar)
• ¾ cup + 2 tbsps (110 g) all-purpose flour
• ¼ cup (25 g) Dutch process cocoa powder
• ⅓ cup (80 ml) vegetable oil (olive oil can be used)
• 1 tsp vanilla extract
• 1 tsp instant coffee granules (optional)
• ½ tsp baking powder
• ½ tsp salt
• 3 tbsps (45 g) plant-based butter, softened
• 3 tbsps (45 g) natural peanut butter, room temperature
• 1 cup (120 g) powdered sugar
• ¼ tsp vanilla extract
• 2–4 tsp plant-based milk

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Instructions

1. Preheating and Preparation: Warm oven to 350°F and line baking sheets with parchment paper for optimal cookie performance.
2. Chocolate Fusion: Melt chocolate chips, vegetable oil, and instant coffee in microwave, stirring between intervals until achieving a silky, uniform liquid with glossy finish.
3. Egg and Sugar Transformation: Whip eggs and sugar in stand mixer at medium-high speed, creating a voluminous, pale cream-like emulsion within approximately 5 minutes.
4. Dry Ingredient Integration: Sift cocoa powder, flour, baking powder, and salt to eliminate potential lumps and ensure smooth mixture.
5. Flavor and Chocolate Incorporation: Infuse vanilla into egg mixture, then delicately fold in melted chocolate, maintaining the mixture’s airy texture and preventing deflation.
6. Batter Refinement: Gently fold dry ingredients into chocolate mixture until just combined, being careful to avoid overmixing which could compromise cookie texture.
7. Resting Phase: Allow batter to settle at room temperature for 30 minutes, enabling ingredient harmonization and textural stabilization.
8. Baking Process: Deposit batter by tablespoonfuls onto prepared sheets, ensuring consistent spacing and uniform cookie size.
9. Cookie Completion: Bake for 5-7 minutes until centers appear set and edges develop a slight crispness, indicating perfect doneness.
10. Cooling and Frosting Preparation: Let cookies rest briefly on baking sheet, then transfer to cooling rack while simultaneously preparing peanut butter frosting by creaming butter and peanut butter until smooth.
11. Frosting Finalization: Incorporate vanilla and powdered sugar into butter mixture, gradually adding milk to achieve ideal piping consistency.
12. Final Assembly: Pipe generous peanut butter frosting onto half of cooled cookies, then gently sandwich to create decadent brownie sandwich cookies.

Notes

• Timing Matters: Rest batter for 30 minutes to develop rich, complex flavors and stabilize texture.
• Melting Technique: Microwave chocolate with gentle, intermittent stirring prevents burning and ensures smooth consistency.
• Whipping Precision: Beat eggs and sugar exactly 5 minutes to create light, airy base that guarantees perfect cookie texture.
• Folding Method: Incorporate dry ingredients gently to maintain delicate air pockets, preventing dense, heavy cookies.

• Prep Time: 30 minutes
• Cook Time: 12-14 minutes
• Category: Desserts, Snacks
• Method: Baking
• Cuisine: American

Nutrition

• Serving Size: 13
• Calories: 300
• Sugar: 22 g
• Sodium: 150 mg
• Fat: 14 g
• Saturated Fat: 2.5 g
• Unsaturated Fat: 10 g
• Trans Fat: 0 g
• Carbohydrates: 36 g
• Fiber: 1 g
• Protein: 4 g
• Cholesterol: 0 mg