If you want to save on energy and time try reheating egg rolls in a toaster oven. There are a few steps that need to be followed, but the process is pretty simple.
Author:Recipe Marker
Ingredients
Egg Rolls
Toaster Oven
Aluminum Foil
Instructions
Preheat the toaster oven to 300 degrees Fahrenheit.
Place the egg rolls in the middle of the oven on top of aluminum foil.
Toast it for 10 minutes. Check on it every 5 minutes if necessary, and make sure it does not burn by keeping an eye on its browning.