Easy Chicken Quesadilla Recipe, The Staple of Tex Mex Food

Ingredients

• 2 onions (sliced)
• 1 teaspoon oil
• 2 chicken breasts (cooked and sliced or 2 cups leftover chicken)
• 2 cups cheddar cheese (shredded , or monteray jack)
• 6 flour tortillas (10 inches)
• 1/2 cup tomatoes (chopped)
• 2 tablespoons green chilies (canned or fresh chopped (optional))
• 2 avocados (sliced)
• 1 sweet red pepper (sliced into thin strips)