Oven: Place bacon on a baking sheet and heat at 350°F until warm and crisp
Skillet: Warm bacon in a pan over medium-low heat for a few minutes, turning once
Microwave: Place bacon on a paper towel-lined plate and heat in short intervals until warm
Air fryer: Heat bacon at 350°F for 2 to 3 minutes
Toaster oven: Reheat bacon on a tray at 350°F until heated through
Avoid overheating to prevent burning and drying out