Instant Pot Stuffed Peppers

Ingredients

• 4 medium sweet red peppers
• 1 can (15 ounces) black beans, rinsed and drained
• 1 cup shredded pepper jack cheese
• 3/4 cup salsa
• 1 small onion, chopped
• 1/2 cup frozen corn
• 1/3 cup uncooked converted long grain rice
• 1-1/4 teaspoons chili powder
• 1/2 teaspoon ground cumin
• Reduced-fat sour cream, optional