Chewy M&M Blondies

Chewy M&M blondies with sprinkles are a playful twist on the classic blondie, offering a delightful combination of buttery richness, soft texture, and colorful bursts of sweetness. The chewy center of these blondies is packed with crunchy M&Ms that melt slightly during baking, creating pockets of chocolatey goodness throughout. Topped off with a generous sprinkle of vibrant, colorful sprinkles, these blondies are not only delicious but also a feast for the eyes, perfect for any occasion that calls for a little fun and whimsy.

What makes these blondies so much fun to make is the customization factor – you can swap in different types of M&Ms (like peanut butter or pretzel), add a mix of other fun toppings like white chocolate chips, or even use themed sprinkles for special holidays or events. The process itself is simple and easy, making it a great treat for kids to help with or for anyone looking to whip up something sweet without too much hassle. Plus, the best part is that they come together in one bowl, making clean-up a breeze. Whether you're baking for a party, a family gathering, or just because, these blondies will bring a burst of joy and flavor to any occasion!

Using melted butter in blondies is key to achieving that rich, chewy texture and enhancing the overall flavor of the dessert. When you melt the butter, it helps create a denser, more tender crumb by providing moisture throughout the batter. This contributes to the signature chewiness that makes blondies so irresistible.

Additionally, melted butter blends more easily with the sugar, helping to dissolve it fully, which results in a smoother batter and a more uniform texture. The warmth of the melted butter also promotes the fat's ability to coat the flour proteins more effectively, which reduces the amount of gluten formed and keeps the blondies soft rather than cakey.

Another reason melted butter is used is for flavor. Butter, when melted, has a more pronounced, rich taste that adds depth to the sweetness of the blondies, balancing out the sugary sweetness of the M&Ms and sprinkles. This creates a perfectly balanced treat that’s both indulgent and satisfying!


I had helping hands with these blondies, whipping them up while babysitting my nephew. It was such a fun time, besides waiting for the blondies to cook and cool. Baking these with anyone is so fun!

The best part is that you can make these with simple ingredients.

  • Butter

  • Eggs

  • Vanilla

  • Flour

  • Baking Powder

  • Salt

  • Sprinkles

  • M&M’s

After baking your M&M blondies, storing them properly will help keep them fresh and delicious for as long as possible. Here’s how to store them after baking:

  1. Cool Completely: Before storing, make sure your blondies are completely cooled. This prevents condensation from forming inside the storage container, which can make them soggy.

  2. Room Temperature Storage: To keep your blondies soft and chewy, store them in an airtight container at room temperature. They will stay fresh for about 3-4 days this way. You can place a piece of parchment paper between layers to prevent them from sticking together.

  3. Refrigeration: If you prefer, you can refrigerate your blondies to extend their freshness for up to a week. Just make sure they’re in an airtight container to prevent them from drying out. Before serving, let them sit at room temperature for a few minutes to regain their softness.

  4. Freezing: If you want to store them for an even longer period, freezing is a great option! Wrap individual blondies tightly in plastic wrap or foil, then place them in a zip-top bag or airtight container. They can stay frozen for up to 2-3 months. To enjoy, just let them thaw at room temperature or warm them in the microwave for a few seconds for that fresh-baked taste.

By following these simple storage tips, your blondies will stay as delicious and chewy as the day they were baked!

After all of this scrolling, I’m sure you’re ready to find the recipe! If you make and love these blondies feel free comment below how you liked them or tag me on my socials. Happy baking!

Chewy M&M Blondies

Chewy M&M Blondies

Yield: 16
Author:
Prep time: 15 MinCook time: 30 MinTotal time: 45 Min
Chewy M&M blondies with sprinkles are a delicious, soft dessert filled with colorful candy-coated chocolate and a burst of sweetness from the vibrant sprinkles. Their rich, buttery texture combined with the fun crunch of M&Ms makes every bite irresistible!

Ingredients

  • ½ cup unsalted butter (melted)
  • 1 cup brown sugar
  • 2 eggs (room temperature)
  • 1 tbsp vanilla extract
  • 1 cup of all-purpose flour
  • ¼ tsp of baking powder
  • ½ tsp salt
  • 1 cup M&M's (plus a few more to top)
  • 1/4 cup sprinkles

Instructions

  1. Preheat the oven to 350 degrees and line a 9x9 pan with parchment paper.
  2. Melt the ½ cup of butter and allow to cool slightly.
  3. Add the melted butter and brown sugar to a mixing bowl in a separate bowl and mix with a spatula until combined.
  4. Add the eggs and vanilla extract and mix until just combined.
  5. Use a spatula to scrape down the sides and add the flour, baking powder, and salt. Fold the ingredients together until there are no clumps of flour without overmixing.
  6. Add your 1/4 cup of sprinkles and one cup of M&M's and incorporate them into the dough.
  7. Transfer to your prepared baking pan and bake for 30-35 minutes or until the edges are golden brown.
  8. Allow to cool and Enjoy!
Equipment
  1. 9x9 baking pan
  2. Parchment paper
  3. Wire rack
  4. Spatula
  5. Bowls
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