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+ servings

20 Minute M&M Cookies

4.89 from 9 votes
AuthorErin
One bowl, 20 minutes, 6 delicious m&m cookies
Prep Time10 minutes
Cook Time10 minutes
Total Time20 minutes
Servings6 cookies

Ingredients 

  • 50 g unsalted butter (3 ½ tbsp.)
  • 65 g light brown sugar (⅓ c.)
  • 1 egg yolk
  • ½ tsp. vanilla
  • 65 g all purpose flour (½ c.)
  • ¼ tsp. baking soda
  • ¾ tsp. baking powder
  • ¼ tsp. salt
  • 56 g mini m&m's (¼ c.) + extra for topping
  • 56 g semi sweet chocolate chips (¼ c. + 1 tbsp.)

Instructions 

  • Preheat the oven to 350°F / 175°C. Line a baking sheet with parchment paper or with a silicone mat.
  • In a medium sized microwave safe bowl, melt the butter in 20 second intervals, until it's *just* melted. The hotter the butter, the more the cookies will spread.
  • Add the light brown sugar into the butter and whisk until combined.
  • Add in the egg yolk and vanilla, and whisk until thoroughly combined.
  • Add in the flour, baking soda, baking powder, and salt. Use a rubber spatula to lightly fold the mixture together until there are only a few flour streaks remaining. Add in the mini m&m's and chocolate chips, and fold just until no flour streaks remain.
  • Use a 3 tbsp. cookie scoop to dish out the cookies and evenly space them out on the baking sheet. Bake for 8-10 minutes, or until the edges are golden and the middles of the cookies are almost completely set.
  • Immediately after taking the cookies out of the oven, you can take a bowl that is slightly larger than the cookies and swirl it around over the cookies to make them a little more uniform and circular. Serve and enjoy!