Go Back Email Link

Sweetheart Blondie Bars

These delightful Sweetheart Blondie Bars are perfect for Valentine's Day or any sweet occasion! Chewy, buttery, and packed with chocolate chips and festive M&M's, they're easy to make and sure to be a crowd-pleaser.
Prep Time 15 minutes
Cook Time 28 minutes
Cooling Time 30 minutes
Total Time 1 hour 15 minutes
Servings 16 bars
Calories 335 kcal

Equipment

  • 9x13-inch baking pan
  • Parchment Paper
  • Medium Saucepan
  • Whisk

Ingredients
  

Blondie Base

  • 2/3 cup unsalted butter softened
  • 2 cups light brown sugar packed
  • 2 large eggs
  • 1 tsp pure vanilla extract
  • 1 tsp baking powder
  • 1/4 tsp baking soda
  • 2 cups all-purpose flour
  • 1/4 tsp fine sea salt

Mix-ins

  • 1/2 cup semi-sweet chocolate chips
  • 1 cup Valentine's Day M&M's candies

Instructions
 

  • Start by warming up your oven to 350°F (175°C) to get it ready for baking.
  • Prepare a 9x13 inch baking pan by lining it with parchment paper, leaving an overhang on the sides for easy lifting, or simply give it a light spray with cooking spray for a non-stick finish.
  • In a medium saucepan, combine the softened butter and brown sugar. Gently heat over low to medium heat, stirring continuously until the mixture is beautifully smooth and melted. This step helps create that perfect chewy texture!
  • Take the saucepan off the heat and let the mixture cool down for about 5 minutes. It's important to let it cool slightly before the next step.
  • Carefully whisk in the eggs, one at a time, ensuring each is fully blended into the sugar mixture before adding the next. This creates a smooth base.
  • Stir in the vanilla extract. Then, gently add the flour, salt, baking soda, and baking powder. Mix just until everything is combined and no dry streaks of flour remain – be careful not to overmix to keep them tender.
  • Fold in half of the chocolate chips and half of the festive Valentine's M&M's into the batter. This ensures lovely bursts of flavor throughout each bar.
  • Spread the delicious batter evenly into your prepared pan. Then, sprinkle the remaining M&M's and chocolate chips generously over the top for a beautiful finish.
  • Bake in your preheated oven for 25 to 30 minutes, or until the edges are golden and a toothpick inserted into the center comes out with moist crumbs, not wet batter. Avoid overbaking to keep them soft and chewy.
  • Let the blondies cool in the pan for at least 30 minutes until they are just slightly warm. This makes them easier to cut cleanly into delightful bars. Enjoy this sweet treat in moderation!

Notes

These blondie bars are a delightful treat for any occasion, especially Valentine's Day! Ensure not to overbake for the perfect chewy texture. Enjoy in moderation.
Nutrition per serving (1 of 16 bars):
  • Calories: 335
  • Total Carbs: 49g (Net Carbs: 47g)
  • Fats: 14g
  • Protein: 2g
QR Code linking back to recipe