You sure can! Leftover stuffed bell peppers can be frozen for up to 5-6 months as long as they are wrapped well in plastic wrap and then stored in an airtight container.u003cbr/u003eu003cbr/u003eFor best results, place the cooled stuffed peppers on a baking sheet and place them in the freezer for about an hour. Then, wrap then individually. This is a great way to store them because when you are ready for them, you can take out as many as you need and leave the rest for a later time.u003cbr/u003eu003cbr/u003eWhen you are ready for them, allow the peppers to thaw overnight in the fridge before baking. Be sure to bake extra because leftovers are even better the next day and reheat beautifully.u003cbr/u003e