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+ servings
stack of Valentine's Day M&M Cookies
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5 from 2 votes

Valentine's Day M&M Cookies

These perfect cookies are soft, thick and chewy and chocked full of Valentine chocolate m&m's. Black Forest Cake m&m's have red, pink and white colored m&m's and taste absolutely divine!
Prep Time10 minutes
Course: Dessert
Cuisine: American
Keyword: chocolate, classic cookies, cookies, M&Ms
Servings: 16 large cookies
Calories:
Author: Kim Lange

Ingredients

  • 1 ½ cups all-purpose flour see notes below
  • 1 teaspoon baking soda
  • 1 teaspoon cornstarch
  • ½ teaspoon salt
  • ½ cup unsalted butter see notes below, room temperature
  • ½ cup firmly packed light brown sugar
  • cup granulated sugar
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 or 2 8 oz. Black Forest Cake M&M's 1 or 2 cups or use your favorite m&m's
  • optional 1 cup white chocolate chips or chocolate chips of choice

Instructions

  • Preheat the oven to 350°F and line 2 baking sheets with parchment paper or spray with non-stick spray.. (To get best results, use parchment paper)
  • In a medium bowl, whisk together the flour, baking soda, cornstarch and salt together.
  • In another large bowl, using an electric mixer at medium speed, beat together the butter, and sugars until smooth and mixed together well - 1 -2 minutes
  • Add the egg and vanilla and mix on low speed until mixed in.
  • Gradually add the flour mixture and mix in until just incorporated. Do not overmix.
  • Add m&m's and any other add-ins at this time and stir with a wooden spoon, again without overmixing, just until incorporated.
  • Using a small or large ice cream scoop or heaping tablespoon, drop the dough onto the prepared baking sheets, 6 to 8 per pan, depending on size you are making.
  • Bake the cookies, 1 sheet at a time, until the bottoms and edges are lightly browned and the tops feel firm when lightly touched,
  • Small cookies bake 8-10 minutes, Medium cookies bake 10-13 minutes, 1/4 cup - large cookies bake 12-14 minutes.
  • Let the cookies cool for 5 minutes on the baking sheets, then transfer the cookies to wire racks to cool completely.
  • Makes 18 -30 cookies depending on size.

Notes

  • Butter Tips: To avoid flat cookies: Be sure your butter is cool or room temp (not melted or even softened).  If dough is warm: Just put it in the refrigerator to chill before baking.
  • Flour Tips: Measure flour correctly, and do not over-mix cookie batter especially after the flour is added.
  • Make sure your baking soda is not expired.