1-First Step: Prepare your workspace and preheat oven
Preheat oven to 375°F (190°C). Line two baking sheets with parchment paper or silicone mats. This prevents sticking and ensures even baking. Measure all ingredients ahead for quick assembly. Softening butter at room temp makes creaming easier. For vegan mint chocolate chip cookies, prepare flax eggs now and let them gel.

2-Second Step: Cream the wet ingredients
In a large bowl, beat 1 cup softened butter, 3/4 cup white sugar, and 3/4 cup brown sugar until light and fluffy, about 2-3 minutes with a mixer. Add 2 eggs one at a time, mixing well after each. Stir in 1 tsp vanilla extract, 1/2 tsp mint extract, and 10 drops green food coloring. The dough turns vibrant green here. Taste a bit to check mint strength; add a drop more if needed. For gluten-free, this step stays the same.

3-Third Step: Mix dry ingredients
In another bowl, whisk 2 1/4 cups all-purpose flour, 1 tsp baking soda, and 1 tsp salt. This ensures even distribution for consistent rise. For low-calorie versions, mix in sugar alternatives here. Gluten-free bakers swap flour now.

4-Fourth Step: Combine wet and dry mixtures
Gradually add dry ingredients to the wet bowl, mixing on low speed until just combined. Avoid overmixing to keep cookies tender. Dough should be soft but not sticky. If too dry, add a tsp milk; if wet, sprinkle flour.

5-Fifth Step: Fold in chocolate chips
Gently fold in 2 cups chocolate chips with a spatula. Use semi-sweet for balance or mint chips for extra punch. Save some chips to press on tops before baking for pretty looks. Vegan chips work perfectly here too.

6-Sixth Step: Scoop and shape dough
Scoop tablespoon-sized balls (about 1.5 inches) onto prepared sheets, spacing 2 inches apart. They spread during baking. Flatten slightly if you like crispier edges. Yield about 48 cookies.

7-Seventh Step: Bake to perfection
Bake one sheet at a time for 8-10 minutes until edges turn golden but centers stay soft. Rotate halfway for even browning. Overbaking leads to dry cookies, so watch closely. For soft mint chocolate chip cookies, pull at 8 minutes.

8-Final Step: Cool and serve
Cool on sheets 5 minutes, then transfer to wire racks. They firm up as they cool. Store or enjoy warm with milk. These hold shape well for stacking or gifting. Adapt by adding nuts in fold step for crunch.