1. Preheat oven to 350°.
2. Beat first 3 ingredients with a mixer at medium speed until blended. Add cookie mix, cinnamon, and nutmeg; beat until blended. Stir in marshmallows and remaining 3 ingredients.
3. Drop dough by level tablespoons 2 inches apart onto baking sheets lined with parchment paper.
4. Bake at 350° for 12 minutes or until lightly browned.