Simple Peanut Butter Brownies from Mix Recipe
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Peanut butter brownies from mix take classic brownies to the next level with rich chocolate and creamy peanut butter swirls in every bite. With only five ingredients, these brownies are easy to make and perfect for any occasion, whether you are celebrating a holiday, baking for a party, or just treating yourself to something sweet.
At my house, chocolate and peanut butter are always a winning combination. Whether it’s a quick after-dinner dessert or a treat to share with friends, these peanut butter brownies disappear fast.
The marbled peanut butter swirls not only make them look bakery-worthy but also add the perfect balance of flavor in every bite. They are great for parties, gifting, or simply enjoying with a cup of coffee or tea. I especially love them with an iced coffee or a warm cup of dirty chai tea latte! No matter the occasion, these brownies deserve a spot in your recipe collection!
Why You’ll Love This Recipe
- Perfect for sharing: Enjoy them at home, bring them to parties, or wrap them up as a thoughtful homemade gift for any occasion.
- Looks as good as it tastes: The peanut butter marbling adds a beautiful touch, giving these brownies a bakery-style finish.
- Soft and irresistible: Fudgy, rich, and melt-in-your-mouth delicious. The peanut butter swirls make them even more irresistible.
- Chocolate meets peanut butter: The rich chocolate and creamy peanut butter create the perfect balance of flavors.
- No-fail recipe: Mix, swirl, and bake. These peanut butter brownies from mix are as easy as it gets, with no complicated steps required.
- Make it your own: Add extra mix-ins like chocolate chips, chopped nuts, or a drizzle of caramel to customize them just the way you like.
How to Make Peanut Butter Brownies From Mix
There’s something so satisfying about the rich, chocolatey goodness of brownies paired with creamy peanut butter. If you love this classic combo, these peanut butter brownies are a must-try and are sure to become a new favorite.
With just a few simple steps, you’ll have a treat that’s crisp around the edges, soft and fudgy in the center, and perfectly balanced in sweetness. No complicated techniques, just an easy-to-make dessert that hits the spot every time. Scroll down for the full recipe, including ingredient measurements and step-by-step instructions!
Ingredients You Need
- Peanut butter brownie mix: This gives the brownies their deep, chocolatey flavor and perfect texture. Using a boxed mix keeps things simple and convenient.
- Peanut butter: Creates creamy, delicious swirls that complement the chocolate. The mix may include a pouch, but you can use your favorite. Stick to creamy, no-stir varieties like Jif or Skippy for the best consistency. Avoid natural peanut butter, as it tends to separate. Love peanut butter? Try these 3-ingredient peanut butter cookies!
- Egg: Helps bind everything together, balancing a fudgy texture with just the right amount of structure.
- Water
- Butter: Adds richness and moisture To the brownies.
Step-By-Step Instructions
It’s amazing how quickly you can whip up a dessert that looks and tastes this good. In under 30 minutes, you’ll have warm, fudgy peanut butter brownies from mix ready to enjoy. Just follow these simple steps for a foolproof treat!
Step 1: Prepare the batter
Preheat your oven to 320 F and line an 8×8-inch baking dish with parchment paper.
In a mixing bowl, combine the brownie mix with water, egg, and oil. Use a whisk or an electric mixer to blend until the batter is smooth and well combined. Pour the mixture evenly into the prepared baking dish.
Step 2: Swirl in the peanut butter
Drizzle peanut butter over the top of the batter, then use a butter knife to gently swirl it in. Drag the knife through the mixture to create a marbled effect. If you love extra creaminess, feel free to add a couple more spoonfuls of peanut butter.
Step 3: Bake
Bake for 15 to 18 minutes, or until a toothpick inserted in the center comes out clean. Remove from the oven and let the brownies cool in the pan on a wire rack. Once cooled, slice into squares and enjoy them warm or at room temperature.
Substitutions
You only need a handful of everyday ingredients to make this recipe. If you are out of something or want to switch things up, here are some simple alternatives to try:
- Peanut butter brownie mix: Regular brownie mix works just as well when combined with a few tablespoons of cocoa powder and peanut butter for extra richness.
- Peanut butter: If you are out of creamy peanut butter, try using crunchy for added texture. For a different flavor twist, almond butter, cashew butter, or sunflower seed butter make great alternatives.
- Butter: Prefer a dairy-free option? Use coconut oil as a simple substitute.
Expert Tips
- Mix just enough: Stir the batter until combined to keep brownies soft and fudgy. Overmixing leads to a tougher, dense texture.
- Make your swirls stand out: Use a toothpick to create unique designs, or add dollops of Nutella or chocolate for a marbled touch.
- Bring eggs to room temperature: Eggs blend more easily into the batter when they’re not cold. Forgot to take it out? Soak it in warm water for a few minutes.
- Let brownies cool: Allow at least 15 minutes for them to set before cutting. If you can slice cleanly, they are ready to serve.
- Neat and clean cuts: Warm a knife under hot water, wipe between slices, and get perfect, smooth edges with every cut.
- Best served fresh: Enjoy these brownies warm from the oven when they are extra gooey and soft.
How to Store This Recipe
Keep leftover peanut butter brownies from mix fresh by storing them in an airtight container in the fridge for up to 4 days. For longer storage, wrap each brownie individually or separate layers with parchment paper before placing them in a freezer-safe container. They will keep well in the freezer for up to a month.
Enjoy them straight from the fridge, at room temperature, or warm. If you like them soft and gooey, pop them in the oven until they’re perfectly warmed through.
What to Serve with Peanut Butter Brownies From Mix
Peanut butter brownies from mix are a treat you can enjoy in so many ways. For a decadent dessert, try topping them with whipped cream, a drizzle of salted caramel, or warm chocolate sauce. Pair them a with a scoop of ice cream if you want a more indulgent treat – go for classic vanilla or enjoy something more unique like chai ice cream.
Looking for a fun breakfast idea? Crumble a brownie over Greek yogurt, toss in some granola, and add summer berries for a deliciously satisfying morning treat!
More Mouthwatering Desserts To Try
If you try these peanut butter brownies from mix, I’d love to hear what you think! Your 5-star ratings mean so much and help others find this easy recipe.
Chewy Peanut Butter Brownies from a Mix Recipe
Ingredients
- 1 box peanut butter brownie mix any brand
- 2-4 tablespoons peanut butter a pouch was included with my bownie mix
- 1 whole egg
- 2 tablespoons water
- 2 tablespoons butter melted or vegetable oil
Instructions
- Preheat your oven to 320 °F and line an 8×8-inch baking dish with parchment paper.
- In a mixing bowl, combine the brownie mix with water, egg, and oil. Use a whisk or an electric mixer to blend until the batter is smooth and well combined. Pour the mixture evenly into the prepared baking dish.
- Drizzle peanut butter over the top of the batter, then use a butter knife to gently swirl it in. Drag the knife through the mixture to create a marbled effect. If you love extra creaminess, feel free to add a couple more spoonfuls of peanut butter.
- Bake for 15 to 18 minutes, or until a toothpick inserted in the center comes out clean. Remove from the oven and let the brownies cool in the pan on a wire rack. Once cooled, slice into squares and enjoy them warm or at room temperature.
Notes
- Stir the batter until combined to keep brownies soft and fudgy. Overmixing leads to a tougher, dense texture.
- Use a toothpick to create unique designs, or add dollops of Nutella or chocolate for a marbled touch.
- Eggs blend more easily into the batter when they’re not cold. Forgot to take it out? Soak it in warm water for a few minutes.
- Allow at least 15 minutes for them to set before cutting. If you can slice cleanly, they are ready to serve.
- Warm a knife under hot water, wipe between slices, and get perfect, smooth edges with every cut.
- Enjoy these brownies warm from the oven when they are extra gooey and soft.
