California Chicken Recipe

Ingredients

• 1 teaspoon olive oil
• 4 skinless, boneless chicken breasts
• 0.5 teaspoon onion powder
• 1 pinch salt and ground black pepper to taste
• 2 ripe tomatoes, sliced
• 1 (8 ounce) package Monterey Jack cheese, cut into 10 slices
• 2 avocados - peeled, pitted and sliced