Instructions:
Step 1
Preheat your oven to 375°F (190°C).
Step 2
In a large bowl, cream together the softened butter, granulated sugar, brown sugar, and vanilla extract until light and fluffy.
Step 3
Gradually add the eggs, one at a time, beating well after each addition.
Step 4
In a separate bowl, whisk together the flour, baking soda, and salt.
Step 5
Gradually add the dry ingredients to the creamed mixture, mixing until well combined.
Step 6
Stir in the semisweet chocolate chips and M&Ms until evenly distributed throughout the dough.
Step 7
Drop spoonful of the dough onto ungreased cookie sheets, spacing them a few inches apart.
Step 8
Bake in the preheated oven for 8 to 10 minutes, or until the edges are lightly golden.
Step 9
Remove from the oven and allow the cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.
Tips and Variations:
For added crunch and flavor, consider adding 1/2 cup of chopped pecans or walnuts to the dough.
For a hint of warmth, sprinkle in 1 teaspoon of cinnamon to complement the sweet chocolate and candy flavors.