Grandma-Approved Brownie Cookies

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Why You’ll Love This Recipe

  • Quick & Easy: Made with a boxed brownie mix, these cookies come together in minutes.
  • Chewy & Fudgy: The perfect balance between a brownie and a cookie.
  • Minimal Ingredients: Only four essential ingredients needed.
  • Customizable: Add nuts, chocolate chips, or a sprinkle of sea salt for variety.
  • Crowd-Pleaser: Loved by kids and adults alike!

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

  • 1 box brownie mix
  • 2 eggs
  • 1/4 cup vegetable oil
  • 1/8 cup all-purpose flour
  • Optional: nuts

Directions

  1. Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
  2. In a mixing bowl, combine the brownie mix, eggs, vegetable oil, and flour. Stir until well combined.
  3. Scoop spoonfuls of the batter onto the prepared baking sheet, spacing them evenly.
  4. Bake for 9 minutes or until the edges are set but the center remains soft.
  5. Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.

Servings and Timing

  • Servings: About 12-16 cookies
  • Prep Time: 5 minutes
  • Cook Time: 9 minutes
  • Total Time: 14 minutes

Variations

  • Chocolate Lover’s Version: Stir in chocolate chips for an extra fudgy texture.
  • Nutty Delight: Add chopped walnuts or pecans for crunch.
  • Salted Brownie Cookies: Sprinkle a pinch of flaky sea salt on top before baking.
  • Peppermint Twist: Mix in crushed peppermint candies for a festive touch.
  • Espresso Kick: Add a teaspoon of instant coffee powder to enhance the chocolate flavor.

Storage/Reheating

  • Room Temperature: Store in an airtight container for up to 5 days.
  • Refrigerator: Keep in a sealed container for up to a week.
  • Freezer: Freeze baked cookies in a single layer, then transfer to a zip-top bag for up to 3 months.
  • Reheating: Warm in the microwave for 10-15 seconds for a fresh-out-of-the-oven taste.

FAQs

How do I make my brownie cookies extra fudgy?

Use less flour and slightly underbake them for a softer, chewier texture.

Can I use butter instead of vegetable oil?

Yes! Melted butter can be used for a richer flavor, but the texture may be slightly different.

Why are my cookies too flat?

If your cookies spread too much, try chilling the dough for 15 minutes before baking.

Can I use any brand of brownie mix?

Absolutely! Just make sure it’s a standard brownie mix, not one with added ingredients.

What size cookie scoop should I use?

A tablespoon-sized scoop works well for evenly sized cookies.

Can I double the recipe?

Yes! Simply double the ingredients and bake in batches as needed.

Do I need to grease the baking sheet?

No, parchment paper or a silicone mat will prevent sticking.

How can I make them gluten-free?

Use a gluten-free brownie mix and replace the flour with a gluten-free alternative.

Can I add frosting to these cookies?

Yes! A drizzle of melted chocolate or a dollop of frosting makes them extra decadent.

Can I mix in peanut butter?

Definitely! Swirling in peanut butter or adding peanut butter chips makes a delicious variation.

Conclusion

These grandma-approved brownie cookies are the perfect balance of rich, chewy, and chocolatey goodness. Whether you make them for a quick snack, a party, or just because you’re craving something sweet, they’ll be a guaranteed hit. Plus, with so many variations, you can easily make them your own. Try them today and enjoy every bite!

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Grandma-Approved Brownie Cookies

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  • Author: Isabella
  • Total Time: 14 minutes
  • Yield: 12-16 cookies
  • Diet: Vegetarian
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Description

These brownie cookies combine the rich, fudgy goodness of brownies with the convenience of a cookie. Made with a simple brownie mix, they require minimal ingredients and effort, yet deliver maximum chocolatey satisfaction. Perfect for a quick treat, these cookies are soft, chewy, and utterly delicious.

Ingredients

  • 1 box brownie mix
  • 2 eggs
  • 1/4 cup vegetable oil
  • 1/8 cup all-purpose flour
  • Optional: nuts, chocolate chips, or sea salt

Instructions

  • Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
  • In a mixing bowl, combine the brownie mix, eggs, vegetable oil, and flour. Stir until well combined.
  • Scoop spoonfuls of the batter onto the prepared baking sheet, spacing them evenly.
  • Bake for 9 minutes, or until the edges are set but the center remains soft.
  • Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.

Notes

  • For extra fudgy cookies, use less flour and slightly underbake them.
  • Chilling the dough for 15 minutes can prevent cookies from spreading too much.
  • Use butter instead of vegetable oil for a richer flavor.
  • Store at room temperature for up to 5 days in an airtight container.
  • Prep Time: 5 minutes
  • Cook Time: 9 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

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