Cottage Cheese Brownies with Peanut Butter Swirl

Highlighted under: Baking & Desserts

I’ve always been a fan of brownies, but these Cottage Cheese Brownies take indulgence to a new level. Made with creamy cottage cheese and a rich peanut butter swirl, they strike a perfect balance between decadent and nutritious. I love how the cottage cheese adds moisture without overpowering the chocolate flavor, making them an ideal treat for both health-conscious friends and brownie enthusiasts alike. In just 40 minutes, I can whip up a batch that’s sure to impress at any gathering.

Sabrina Holt

Created by

Sabrina Holt

Last updated on 2026-01-05T23:55:18.322Z

When I first experimented with these Cottage Cheese Brownies, I was amazed at how a seemingly simple ingredient could transform the entire brownie experience. The addition of cottage cheese creates a velvety texture while keeping them lower in fat than traditional recipes. I always make sure to blend the mixture until smooth, ensuring no lumps remain, which is vital for that rich brownie consistency.

One of my favorite parts of this recipe is the peanut butter swirl. I’ve discovered that gently swirling it in just before baking creates stunning visuals and enhances the flavor profile without overwhelming the chocolate. It’s a delightful surprise in each bite that keeps everyone coming back for more!

Why You'll Love These Brownies

  • Decadent chocolate flavor paired with creamy peanut butter
  • A secret ingredient that adds protein and moisture
  • Perfect for guilt-free snacking or dessert

Understanding Cottage Cheese in Brownies

Cottage cheese may seem like an unusual ingredient for brownies, but it plays a crucial role in enhancing both moisture and protein content. By using cottage cheese, you can create a texture that is rich yet surprisingly light. The curds blend seamlessly into the batter, leaving no trace of their presence while still contributing to the overall creaminess. This means you can enjoy fudgy brownies without the heavy calories typically found in standard recipes.

When selecting cottage cheese for this recipe, opt for the smoothest variety available. If you encounter lumpy cottage cheese, give it a quick blend to ensure a velvety brownie base. This small step not only improves the texture but also helps the brownies bake evenly, avoiding any dry patches. You can even use low-fat cottage cheese if you want to lighten the recipe even further while still enjoying all its benefits.

Perfecting the Peanut Butter Swirl

The peanut butter swirl isn't just a garnish; it elevates the entire flavor profile of the brownies. To achieve the best swirl, make sure the peanut butter mixture is smooth and not too thick. If your peanut butter is particularly dense, consider warming it slightly in the microwave to make it more pliable—this will allow for easier swirling without over-mixing.

Also, keep in mind that you can adjust the sweetness of the peanut butter swirl by modifying the amount of powdered sugar. If you prefer a nuttier and less sweet flavor, decrease the powdered sugar and maintain a balanced taste with the brownie base. This allows you to personalize your dessert to match your preference, ensuring each bite is delightful.

Storage and Serving Suggestions

After enjoying your brownies, you can store leftovers in an airtight container at room temperature for up to three days or refrigerate them for up to a week. These brownies also freeze wonderfully—cut them into squares, wrap individually, and store in a freezer-safe bag for up to three months. Thaw in the refrigerator overnight, and they'll taste just as fresh as the day they were made.

When serving, consider pairing the brownies with a scoop of vanilla ice cream or a dollop of whipped cream to add a contrasting temperature and texture. For a fun variation, try adding chopped nuts, such as walnuts or pecans, to the brownie batter for an added crunch. You can also sprinkle some sea salt on top right before serving to enhance the chocolate and peanut butter flavors.

Ingredients

Gather the following ingredients to prepare your Cottage Cheese Brownies with Peanut Butter Swirl:

For the Brownies

  • 1 cup cottage cheese
  • 1 cup granulated sugar
  • 1/2 cup unsweetened cocoa powder
  • 1/2 cup all-purpose flour
  • 1/2 teaspoon baking powder
  • 1/4 teaspoon salt
  • 2 large eggs
  • 1 teaspoon vanilla extract

For the Peanut Butter Swirl

  • 1/2 cup creamy peanut butter
  • 2 tablespoons powdered sugar
  • 1 tablespoon milk

Make sure all your ingredients are well-measured for the best results.

Instructions

Follow these steps to create your delicious Cottage Cheese Brownies:

Preheat the Oven

Preheat your oven to 350°F (175°C) and grease a 9x9 inch baking pan.

Prepare the Brownie Mix

In a mixing bowl, combine the cottage cheese, sugar, cocoa powder, flour, baking powder, salt, eggs, and vanilla extract. Blend until smooth.

Make the Peanut Butter Swirl

In a separate bowl, mix the peanut butter, powdered sugar, and milk until smooth.

Combine and Swirl

Pour the brownie batter into the prepared pan. Drop spoonfuls of the peanut butter mixture on top and gently swirl with a knife.

Bake

Bake in the preheated oven for 30 minutes or until a toothpick inserted in the center comes out clean.

Cool and Serve

Allow the brownies to cool in the pan before cutting into squares and serving.

Enjoy your unique and tasty brownies!

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Pro Tips

  • For an extra indulgence, serve these brownies with a scoop of ice cream on the side!

Troubleshooting Common Issues

If your brownies turn out denser than expected, it may be due to overmixing the batter. Mixing just until combined will help maintain the desired lightness and texture. Additionally, be cautious with baking time; checking for doneness a few minutes early can prevent the brownies from becoming too dry. Remove them from the oven as soon as a toothpick comes out mostly clean for the best fudgy result.

Another common issue is the brownies sticking to the baking pan. To avoid this, ensure you grease the pan thoroughly or line it with parchment paper, leaving some overhang for easier removal. If you notice that even after greasing they are sticking, a gentle run of a knife around the edges before cooling can help release them without losing their shape.

Scaling the Recipe

If you want to double the recipe for a larger gathering, simply use a 9x13 inch baking pan and adjust your cooking time slightly. Keep an eye on the brownies and start checking for doneness around the 25-minute mark. They'll require a bit more time, but it's essential to check periodically to avoid overbaking, which can lead to dry brownies.

Conversely, if you need a smaller batch, you can easily halve the recipe and bake it in a smaller pan, like an 8x8 inch or even a loaf pan. Just remember to adjust the baking time accordingly, possibly reducing it by a few minutes. Watching closely during the last few minutes is key to achieving that perfect fudginess.

Questions About Recipes

→ Can I use non-fat cottage cheese?

Yes, non-fat cottage cheese can be used, but the brownies may be a bit drier.

→ How should I store leftover brownies?

Store leftovers in an airtight container in the refrigerator for up to 5 days.

→ Can I make these brownies gluten-free?

Yes, simply replace the all-purpose flour with a gluten-free flour blend.

→ What can I substitute for peanut butter?

You can use almond butter or sunbutter as a substitute for peanut butter.

Cottage Cheese Brownies with Peanut Butter Swirl

I’ve always been a fan of brownies, but these Cottage Cheese Brownies take indulgence to a new level. Made with creamy cottage cheese and a rich peanut butter swirl, they strike a perfect balance between decadent and nutritious. I love how the cottage cheese adds moisture without overpowering the chocolate flavor, making them an ideal treat for both health-conscious friends and brownie enthusiasts alike. In just 40 minutes, I can whip up a batch that’s sure to impress at any gathering.

Prep Time10 minutes
Cooking Duration30 minutes
Overall Time40 minutes

Created by: Sabrina Holt

Recipe Type: Baking & Desserts

Skill Level: Intermediate

Final Quantity: 16 servings

What You'll Need

For the Brownies

  1. 1 cup cottage cheese
  2. 1 cup granulated sugar
  3. 1/2 cup unsweetened cocoa powder
  4. 1/2 cup all-purpose flour
  5. 1/2 teaspoon baking powder
  6. 1/4 teaspoon salt
  7. 2 large eggs
  8. 1 teaspoon vanilla extract

For the Peanut Butter Swirl

  1. 1/2 cup creamy peanut butter
  2. 2 tablespoons powdered sugar
  3. 1 tablespoon milk

How-To Steps

Step 01

Preheat your oven to 350°F (175°C) and grease a 9x9 inch baking pan.

Step 02

In a mixing bowl, combine the cottage cheese, sugar, cocoa powder, flour, baking powder, salt, eggs, and vanilla extract. Blend until smooth.

Step 03

In a separate bowl, mix the peanut butter, powdered sugar, and milk until smooth.

Step 04

Pour the brownie batter into the prepared pan. Drop spoonfuls of the peanut butter mixture on top and gently swirl with a knife.

Step 05

Bake in the preheated oven for 30 minutes or until a toothpick inserted in the center comes out clean.

Step 06

Allow the brownies to cool in the pan before cutting into squares and serving.

Extra Tips

  1. For an extra indulgence, serve these brownies with a scoop of ice cream on the side!

Nutritional Breakdown (Per Serving)

  • Calories: 180 kcal
  • Total Fat: 10g
  • Saturated Fat: 2g
  • Cholesterol: 35mg
  • Sodium: 75mg
  • Total Carbohydrates: 22g
  • Dietary Fiber: 2g
  • Sugars: 12g
  • Protein: 6g