Microwave

1. Wrap as many as 12 tortillas in plastic wrap.
   
2. Microwave on high for 15 to 30 seconds.
   
3. Turn over stack of tortillas. Microwave 15 to 30 seconds longer or until heated thoroughly.
   

Oven

1. Wrap as many as 12 tortillas in aluminum foil.
   
2. Heat in 325°F oven for 20 minutes or until heated thoroughly.
   

Stovetop

1. Heat a griddle or heavy pan over medium heat.
   
2. Warm tortillas for 15 seconds on each side or until heated thoroughly.