Gather all your ingredients and measure out the sugar cookie mix, flour, egg, butter, food coloring, and Hershey's Kisses.

Preheat your oven to 375°F and prepare your mini muffin pan by lightly spraying it with baking spray or lining with paper liners.

In a small bowl, whisk together the egg and green gel food coloring until uniform in color.

In a large bowl, combine the sugar cookie mix, all-purpose flour, and unsalted butter. Use a handheld mixer on low speed to mix in the green egg mixture for 2 to 3 minutes until a thick dough forms.

Using a 1½-inch cookie scoop, take 1½ tablespoons of dough and flatten it into a 3-inch disc.

Place a Hershey’s Kiss upright in the center of the flattened dough and wrap the sides around the candy, shaping the dough into a ball.

Arrange the dough balls in the prepared mini muffin pan, ensuring each Hershey's Kiss remains upright.

Bake the cookies in the preheated oven for 10 to 12 minutes. Watch closely to avoid overbaking; they should be set but not browned.

Immediately add one heart-shaped candy sprinkle on top of each cookie after removing from the oven.

Allow the cookies to cool in the pan for at least 10 minutes before transferring them to a wire rack to cool completely.