Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to reheat mashed potatoes [title] Thaw your mashed potatoes. [step] To serve reheated potatoes that are as moist as a freshly cooked dish, allow your potatoes to thaw first if you've frozen them. This way you can stir in additional cream more easily.

Ending1: [substeps] Some recipes call for use of cold water and ice as part of this process, but you can run water through the potatoes immediately after they've been thawed. [title] Place the mashed potatoes in freezer bags or a freezer bowl. Ending2: If you reheat frozen potatoes straight from the freezer, allow extra cooking time in the beginning until they've warmed and softened enough to stir the cream in effectively. [title] Use a pan on your stovetop. Ending3: [title] Throw away thawed mashed potatoes. [step] When you're ready to eat the mashed potatoes, throw them in the trash instead of eating the rest of them. Ending4: [title] Heat your pan or oven to 375 degrees fahrenheit (190 degrees celsius). [step] Fill your pan or oven with the same amount of cooking water as you would during the 2 weeks after thawing your potatoes.

Answer format: ending1/ending2/ending3/ending4