Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make donut hole cake pops [title] Refrigerate the donut holes. [step] You can use any flavor of donut holes that you'd like, though plain cake is a safe option. Place the 48 donut holes in the refrigerator for 2 or 3 hours.

Ending1: [substeps] You can create up to 3 cookies for each donut hole, and 8 for each guest. [title] Preheat the oven to 320 ° f (177 ° c). Ending2: You can also place them in the freezer for 15 minutes if you'd like to speed up the process. [substeps] You can buy donut holes at many supermarkets, or at places like dunkin' donuts. Ending3: Use a spatula to scrape any loose snow onto the donut holes before covering the tops with batter. [title] Preheat the oven to 350 ° f (177 ° c). Ending4: After that, use a spatula to scrape out all of the excess liquid from the donut holes. If you'd like more of the baking soda, whisk the donut holes in your fridge.

Answer format: ending1/ending2/ending3/ending4