Ingredients

The following ingredients have 9 Servings
  • 1/2 cup 4 ounces butter, melted
  • 1 cup 192 grams brown sugar
  • 1 teaspoon vanilla extract
  • 2 eggs (room temperature)
  • 1 1/2 cups 186 grams all-purpose flour (we used King Arthur for gluten-free!)
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon coarse sea salt (or 1/4 teaspoon fine salt)
  • 1 cup M&Ms

Instruction

  • Preheat the oven to 325°F and grease an 9x9 pan with butter, or line with parchment paper.
  • Whisk the butter, eggs, sugar, and vanilla extract together in a large bowl.
  • Add the flour, baking soda, and salt to the bowl and stir to combine. Once the flour is fully incorporated, mix in the M&Ms.
  • Press the mixture into the bottom of a 9x9 pan, and bake for 30-35 minutes, until the top is browned and a toothpick inserted into the center of the pan comes out clean.