# Brookies Cookie Brownies > Brookies Cookie Brownies combine a fudgy chocolate brownie base with dollops of chewy cookie dough baked on top for a decadent, shareable hybrid dessert. Crisp edges, gooey centers, and pockets of melty chips make these perfect for parties or an indulgent weeknight bake. Canonical URL: https://www.topshelf.recipes/recipes/brookies-cookie-brownies ## Author Jake Woods https://www.topshelf.recipes/chef/jake-woods Published: June 23, 2026 Last Updated: September 3, 2026 ## About This Recipe Brookies are an indulgent two-for-one: the deep, fudgy richness of a classic brownie paired with the comforting chew of chocolate chip cookie dough. This version leans into contrast — a tender, glossy brownie base made with oil for unapologetic fudginess, punctuated by scattered dollops of buttery cookie dough that bake into peaks, pockets, and ribbons of melty chips. The result is a single pan that gives you crisp, caramelized edges, gooey interiors, and little islands of chewy cookie texture without the heaviness of a full cookie layer. What makes this recipe reliable is how it deliberately separates the components: most of the flour goes into the brownies for structure while a small amount is reserved for an eggless cookie dough that’s safe to bake and easy to drop. Use a 9x9 pan so the batter is the right thickness for those fudgy center crumbs, and don’t be afraid to err on the side of slight underbake if you want a molten core. It’s a forgiving, sharable dessert that works for weeknight baking, potlucks, or whenever you want an all-in-one chocolate fix with textural drama. ## Recipe Information - Prep Time: 20 minutes - Cook Time: 30 minutes - Total Time: 50 minutes - Servings: 8 - Difficulty: Medium - Category: Desserts ## Ingredients ### Prep and make brownie batter - 1/2 cup Vegetable oil - 3/4 cup Granulated sugar - 2 large Large eggs - 1 tsp Vanilla extract - 1/3 cup Unsweetened cocoa powder - 1 1/4 cups All-purpose flour (total) - 1/2 tsp Kosher salt ### Make quick cookie dough - 6 tbsp Unsalted butter, softened - 1/2 cup Light brown sugar, packed - 1 cup Semi-sweet chocolate chips ## Instructions ### 1. Prep and make brownie batter Preheat the oven to 350°F (175°C). In a medium bowl whisk together the vegetable oil and granulated sugar until combined, then add the eggs and vanilla and whisk until glossy. Stir in the cocoa powder, 1 cup of the flour (reserve the rest for the cookie dough), and the kosher salt until just combined into a thick, fudgy batter. ### 2. Make quick cookie dough In a separate bowl, cream the softened butter and light brown sugar until smooth and slightly fluffy. Mix in the remaining 1/4 cup of flour and a pinch of the salt until a soft dough forms, then fold in the chocolate chips so they’re distributed through the dough. ### 3. Assemble brookies in pan Line a 9x9-inch (23x23 cm) baking pan with parchment and lightly grease. Pour the brownie batter into the pan and spread it evenly. Drop tablespoon-sized dollops of cookie dough over the brownie batter, spacing evenly; gently press some dollops down so they meld with the batter but leave others as peaks for texture. ### 4. Bake until set Bake in the preheated oven for 25–32 minutes, rotating halfway, until the edges are set and a toothpick inserted into the center comes out with a few fudgy crumbs (not wet batter). If you prefer a firmer cookie top, bake toward the longer end of the time range. ### 5. Cool and slice Cool the pan on a wire rack at least 45 minutes to let the brookies set, then lift from the pan using the parchment and slice into 8 bars. Serve warm for melty chips or at room temperature — store leftovers tightly wrapped for up to 3 days. ## Nutrition Estimated nutrition per serving (1 brownie (60g)): - Calories: 280 kcal - Protein: 2.6 g - Carbohydrates: 32.6 g - Fat: 17.1 g - Saturated Fat: 11.7 g - Trans Fat: 0 g - Fiber: 1.3 g - Sugar: 22.7 g - Added Sugars: 9.8 g - Cholesterol: 17 mg - Sodium: 81 mg - Potassium: 84 mg - Calcium: 13 mg - Iron: 1.2 mg - Vitamin D: 0 mcg ## Tips ### Don’t overmix brownies Stir the brownie batter until just combined; overmixing will aerate it and rob the bars of that dense, fudgy texture you want. ### Chill cookie dollops briefly If your kitchen is warm, pop the cookie-dough spoonfuls in the fridge 10–15 minutes before baking so they hold shape and don’t completely dissolve into the batter. ### Space cookie placement Drop tablespoon-sized dollops evenly and leave some peaks intact; pressing a few into the batter creates melded pockets while others stay chewy for contrast. ### Watch for fudgy doneness Start checking at 25 minutes; a toothpick should come out with moist crumbs, not shiny wet batter — residual heat will finish the center as it cools. ### Use a parchment sling Lining the pan with an overhanging parchment makes it easy to lift the brookies out to cool and slice clean squares without tugging at fragile edges. ## Variations and Substitutions ### Peanut butter swirl Dollop small spoons of creamy peanut butter onto the brownie batter and swirl gently before placing the cookie dough for a chocolate–peanut butter mashup. ### Salted caramel finish Drizzle caramel sauce over the brookies in the last 5 minutes of baking and sprinkle flaky sea salt once they come out for sweet–salty balance. ### Gluten-free swap Replace the all-purpose flour with a 1:1 gluten-free baking blend and add 1/4 teaspoon xanthan gum if your blend lacks it; bake times should be similar. ### Vegan/eggless option Use a flax 'egg' (1 tbsp ground flax + 3 tbsp water = 1 egg) in the brownie and a dairy-free butter plus vegan chips in the cookie dough; expect a slightly different crumb but similar fudginess. ## Notes This brookies mashup is an internet-favorite for a reason — it hits brownie fudginess and cookie chewiness in every bite. It’s great for potlucks or a cozy night in; let it cool enough to slice cleanly, but serve slightly warm for melty chips. ### Storage and Make-Ahead Store brookies at room temperature in an airtight container for up to 3 days; separate layers with parchment to prevent sticking. For longer storage, freeze individual slices in a single layer on a tray, then transfer to a freezer bag for up to 3 months. Reheat gently in a microwave for 10–20 seconds or warm in a 300°F oven for 7–10 minutes to revive melty chips and soften the center. ### Serving Suggestions Serve brookies warm with a scoop of vanilla ice cream or a dollop of lightly whipped cream to cut the richness and highlight the fudgy center. For drinks, pair with cold milk or a robust coffee — espresso or a dark roast complements the bittersweet cocoa and chocolate chips. For gatherings, cut into smaller squares and sprinkle flaky sea salt on top to make each bite pop. ## Frequently Asked Questions ### Can I substitute melted butter for the vegetable oil? Yes — melted butter will add a richer, more pronounced butter flavor but can make the texture slightly less fudgy and a touch denser; swap 1:1 and cool the butter slightly before whisking with the sugar and eggs. ### Why is there no egg in the cookie dough? This recipe uses an eggless cookie dough so the dollops can be eaten safely if slightly underbaked and to prevent overly soft centers; it still browns and becomes chewy because of the butter and sugar. ### My cookie dollops sank completely — how can I prevent that? If the dough is too soft or warm it will spread into the batter; chill the dough briefly, make slightly larger, firmer dollops, or partially press some into the batter while leaving others untouched for texture variety. ### Can I use store-bought cookie dough? Yes, but choose a firm, scoopable dough and trim spoonfuls to tablespoon size; you may need to adjust bake time slightly longer if the store dough pieces are larger or very chilled. ### How should I adjust if I want thicker brookies? Use an 8x8-inch pan instead of 9x9 for thicker bars and increase baking time by 5–10 minutes, checking for the same fudgy-dent toothpick test to avoid overbaking. ## Related Recipes and Guides - [Ninja Slushy Soft Serve Mango Sorbet Bowl with Lime](https://www.topshelf.recipes/recipes/ninja-slushy-soft-serve-mango-sorbet-bowl-lime) - [Yuzu Matcha Gelato](https://www.topshelf.recipes/recipes/yuzu-matcha-gelato) - [Ninja Keto Avocado Lime Soft Serve — Low Sugar Slushy](https://www.topshelf.recipes/recipes/ninja-keto-avocado-lime-soft-serve-low-sugar-slushy) - [Easy Peanut Butter Bars](https://www.topshelf.recipes/recipes/easy-peanut-butter-bars) - [Chocolate Peanut Butter Chex Mix](https://www.topshelf.recipes/recipes/chocolate-peanut-butter-chex-mix) - [Molten Lemon Cake](https://www.topshelf.recipes/recipes/molten-lemon-cake) - [Grilled & Campfire Seasonal Sweets: 12 Crowd‑Favorite Desserts and How to Make Them Year‑Round](https://www.topshelf.recipes/articles/grilled-campfire-seasonal-sweets-12-recipes-year-round) - [Summer Weeknight Grilling Playbook: 4-Week Rotating Meal Plan with Quick Seasonal Recipes, Make‑Ahead Sides & Grill‑First Desserts](https://www.topshelf.recipes/articles/summer-weeknight-grilling-playbook-4-week-plan) - [Gluten-Free Weeknight Grilling Plan](https://www.topshelf.recipes/articles/gluten-free-weeknight-grilling-plan)