Instant Pot Chicken Cacciatore Recipe

Ingredients

• 4 (6 ounce) bone-in chicken thighs, with skin
• 2 tablespoons olive oil
• 1 (4 ounce) package sliced fresh mushrooms
• 3 stalks celery, chopped
• 0.5 onion, chopped
• 2 cloves garlic, minced
• 1 (14 ounce) can stewed tomatoes
• 2 tablespoons tomato paste
• 2 teaspoons herbes de Provence
• 0.75 cup water
• 3 cubes chicken bouillon, crumbled
• 1 pinch red pepper flakes
• 1 pinch ground black pepper to taste