Swap heavy cream for low-fat milk or Greek yogurt to reduce calories and fat content while still maintaining creaminess.
Incorporate fresh herbs like chives, parsley, or dill into the mashed potatoes for added flavor without the need for excessive salt or butter.
Roast garlic cloves and mash them into the potatoes for a rich, savory flavor that enhances the dish without extra calories.
Mix in pureed cauliflower or parsnips to add nutrients and bulk to the mashed potatoes while reducing the carbohydrate content.
Experiment with spices like smoked paprika, garlic powder, or onion powder to elevate the flavor profile of the mashed potatoes without adding extra calories.
Top the mashed potatoes with a sprinkle of freshly chopped herbs or a drizzle of olive oil for a finishing touch that adds visual appeal and flavor.