I needed a quick treat to make for visiting teaching this month, and I saw this recipe on one of my favorite cooking blogs, Boy Cheese Sandwich. It took me about 30 minutes, including clean up, to have a tasty treat ready to go.
1 lemon cake mix
2 eggs
1/4 cup canola oil
1/4 cup powdered sugar
Preheat oven to 350. With a mixer, combine cake mix, eggs, and oil (dough will be stiff). Roll tablespoon-sized balls in powdered sugar, then place on greased or parchment-lined cookie sheets (I fit 12 on a sheet, as the dough didn't spread much). Bake for 6-8 minutes (I did 8), or until just starting to crack. Let cool for 2 minutes on sheets, then cool completely on racks. Makes about 2 1/2 dozen.