Yes, you can freeze mashed potatoes! Freezing them with added butter and cream can help preserve their creamy texture. Once cooled, portion them into airtight containers or freezer bags. When you're ready to eat them, thaw in the fridge and reheat gently on the stove or in the microwave. Do you often find yourself making too much mashed potatoes, or are you planning ahead for meals? I'd love to hear more about your cooking adventures!