0 Empty a box of vanilla cake mix into a large mixing bowl.
1 Add 2 eggs and 1/3 cup of vegetable oil.
2 Mix the cake mix, eggs, and oil using a rubber spatula until a dough forms.
3 Add about 1/4 teaspoon of green food coloring to turn the dough bright green. Mix.
4 After the dough is thoroughly green, cover the mixing bowl with saran wrap. Chill in the refrigerator for 30 minutes.
9 Preheat the oven to 350 degrees.
5 After the dough is chilled, pour granulated sugar onto a plate. Pour powdered sugar onto a second plate.
6 Use a 1" cookie scoop to scoop out the dough. Use your hands to roll the dough into a ball.
7 Roll the ball of dough in the granulated sugar. Then in the powdered sugar.
8 Place each ball of dough on a baking sheet lined with parchment paper or a silicone baking mat.
10 Bake in a 350-degree oven for 12 minutes.
11 Remove from the oven and add a single heart sprinkle to the upper right side of each cookie.