There’s something magical about the smell of freshly baked goods wafting through the kitchen, isn’t there? It takes me back to my childhood, where every batch of cookies or brownies was a celebration. Today, I want to share with you a recipe that is not only quick and easy but also brings a smile to everyone’s face: Chewy M&M Blondie Bars. These delightful treats are perfect for family gatherings, birthday parties, or simply a sweet moment at home. Let’s dive into this deliciousness!
Why You’ll Love Chewy M&M Blondie Bars
- Fast
- Easy
- Giftable
- Crowd-pleasing
Ingredients
Gather these simple ingredients to whip up your blondies:
- 1 cup unsalted butter, melted: This is the base for that rich, buttery flavor.
- 1 cup brown sugar, packed: It adds a beautiful caramel note to the blondies.
- 1/2 cup granulated sugar: For that perfect sweetness!
- 2 large eggs: They help bind everything together.
- 2 teaspoons vanilla extract: Because what’s a dessert without a dash of vanilla?
- 2 cups all-purpose flour: The heart of your blondie batter.
- 1 teaspoon baking powder: This will give your blondies a nice lift.
- 1/2 teaspoon baking soda: To enhance the texture.
- 1/4 teaspoon salt: It balances the sweetness perfectly.
- 1 cup M&M’s (plus extra for topping): These colorful candies are the stars of the show!
- 1/2 cup chopped nuts (optional): A lovely crunch if you like a bit of texture.
How to Make Chewy M&M Blondie Bars
Ready to bake? Here’s how you can create these scrumptious blondies step by step:
- Preheat your oven to 350°F (175°C). Grease a 9×13 inch baking pan or line it with parchment paper for easy removal.
- In a large mixing bowl, combine the melted butter, brown sugar, and granulated sugar. Mix until smooth.
- Add in the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.
- In a separate bowl, whisk together the flour, baking powder, baking soda, and salt.
- Gradually add the dry ingredients to the wet ingredients, mixing just until combined. Do not overmix.
- Fold in the M&M’s and chopped nuts (if using) until evenly distributed throughout the batter.
- Pour the batter into the prepared baking pan, spreading it evenly. Sprinkle additional M&M’s on top for decoration.
- Bake in the preheated oven for 20-25 minutes, or until a toothpick inserted into the center comes out clean.
- Allow the blondies to cool in the pan for about 10 minutes before transferring them to a wire rack to cool completely.
- Once cooled, cut into squares and enjoy your chewy M&M blondie bars!
Substitutions & Additions
If you want to get creative, here are a few swaps and additions you can try:
- Use apple pie spice instead of vanilla for a fall twist.
- Swap M&M’s for chocolate chunks or chopped chocolate bars for an extra chocolatey treat.
- Try adding a dash of cinnamon for a warm, inviting flavor.
Tips for Success
Here are some tips to help you achieve perfectly chewy blondies:
- Make sure not to overmix the batter; this keeps the bars chewy.
- Allow them to cool completely before cutting for cleaner edges.
- If you want a fudgier texture, reduce the baking time by a couple of minutes.
How to Store Chewy M&M Blondie Bars
To keep your blondies fresh and delicious:
- Store them in an airtight container at room temperature for up to 5 days.
- You can also freeze them for up to 3 months. Just wrap them tightly in plastic wrap and then in foil.
FAQs
Can I use a different type of candy?
Absolutely! Feel free to use chocolate chips, nuts, or any other candy you love.
Can I make these gluten-free?
Yes, just substitute the all-purpose flour with a 1:1 gluten-free flour blend.
How can I tell when they are done baking?
When a toothpick inserted into the center comes out clean or with a few moist crumbs, they are ready!
Now that you have this delightful recipe in your hands, I hope you make it your own and enjoy every chewy, sweet bite! For more delicious recipes, check out Decadent Self-Saucing Butterscotch Pudding or Delicious Twix Cookie Cups Recipe for treats you will love!
Don’t forget to follow us on Pinterest for more sweet inspirations and delicious recipes!

Chewy M&M Blondie Bars
Ingredients
Equipment
Method
- Step 1: Preheat your oven to 350°F (175°C). Grease a 9x13 inch baking pan or line it with parchment paper for easy removal.
- Step 2: In a large mixing bowl, combine the melted butter, brown sugar, and granulated sugar. Mix until smooth.
- Step 3: Add in the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.
- Step 4: In a separate bowl, whisk together the flour, baking powder, baking soda, and salt.
- Step 5: Gradually add the dry ingredients to the wet ingredients, mixing just until combined. Do not overmix.
- Step 6: Fold in the M&M's and chopped nuts (if using) until evenly distributed throughout the batter.
- Step 7: Pour the batter into the prepared baking pan, spreading it evenly. Sprinkle additional M&M's on top for decoration.
- Step 8: Bake in the preheated oven for 20-25 minutes, or until a toothpick inserted into the center comes out clean.
- Step 9: Allow the blondies to cool in the pan for about 10 minutes before transferring them to a wire rack to cool completely.
- Step 10: Once cooled, cut into squares and enjoy your chewy M&M blondie bars!









