Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to eat pizza for breakfast [title] Grill leftover pizza on a waffle iron. [step] Instead of just eating cold, leftover pizza, heat it up on your waffle iron. Take one large piece of leftover pizza and fold it in half lengthwise, so the toppings are contained.

Ending1: [substeps] If desired, you can create " burrito pizza " by sliding the toppings onto the inside of the pizza pan. This method will make it a bit messy. Ending2: Then add the existing toppings and sauté for five to seven minutes. This should loosen the cheese and loosen other tough toppings. Ending3: [substeps] Alternatively, you can put on a top grill and grill the pizza while it is still warm. [title] Clean the toppings off the pizza. Ending4: If any toppings or cheese are oozing out, use a knife to trim them away. Put the pizza on a hot waffle iron and cook it until the outside of the pizza is crisp.

Answer format: ending1/ending2/ending3/ending4