Instant Pot Salsa Chicken

Ingredients

• 2 pounds boneless, skinless chicken breasts ((about four 8-ounce pieces))
• 2 cups salsa
• 1 packet taco seasoning ((or 2.5 tablespoons homemade taco spice mix))
• 1 can (4 oz) chopped green chiles
• 1/2 cup chicken broth ((or water; use 3/4 cup for an 8-quart Instant Pot))
• 1 can (15 oz) black beans (drained and rinsed (optional))
• 1 cup frozen corn ((optional))
• Lime wedges and fresh chopped cilantro (for garnish (optional))