Ultimate Grilled Chicken Sandwich with Avocado and Spicy Mayo - Mr. Cook

Ingredients

• 2 boneless, skinless chicken breasts
• 1 teaspoon garlic powder
• 1 teaspoon paprika
• 1 teaspoon onion powder
• 1 teaspoon dried oregano
• 1 tablespoon olive oil
• Salt to taste
• Pepper to taste
• 4 slices of whole grain bread
• 1 ripe avocado, sliced
• 1 cup lettuce leaves
• 1 medium tomato, sliced
• ¼ cup mayonnaise
• 1 tablespoon sriracha sauce
• 1 tablespoon lemon juice