1-First Step: Preheat your oven to 375°F and line two baking sheets with parchment paper. Gather all ingredients for this soft chewy m&m cookies recipe to streamline the process. This mise en place keeps things smooth, especially for busy parents.

2-Second Step: In a large bowl, beat 1 cup softened butter, 3/4 cup brown sugar, and 3/4 cup white sugar for 2-3 minutes until fluffy. Add 2 eggs and 1 tsp vanilla, mixing until combined. Creaming well ensures even texture in your easy m&m cookies.

3-Third Step: Whisk 2 1/4 cups flour and 1 tsp baking soda in a separate bowl. Gradually stir dry mix into the wet until just blended no overmixing. This prevents tough soft m&m cookies.

4-Fourth Step: Gently fold in 1 1/2 cups M&Ms, reserving a handful for topping. Chill the dough for 30 minutes to firm up and avoid spreading, a key for chewy m&m cookies. Vegan adaptation: use flax eggs here seamlessly.

5-Fifth Step: Scoop 2-tablespoon dough balls, place 2 inches apart on sheets. Press extra M&Ms on tops for visual pop. Bake 10-11 minutes until edges golden centers stay soft.

6-Final Step: Cool cookies on the sheet for 5 minutes, then transfer to a rack. They firm as they cool, yielding 24-30 homemade m&m cookies. Gluten-free flour works perfectly without changes.