how long to heat up quiche
Cover them with plastic wrap and refrigerate. When you are ready to re-heat the quiche, preheat your oven to 350 degrees F. Remove the plastic wrap and place the quiche in the oven in its original pan for about 15 -20 minutes or until the center is warmed through. If you are going to place more than one in the oven at a time, figure additional re-heating time in before you need to serve them.