Instant Pot® Chicken Cacciatore

Ingredients (13)

• + 4 (6 ounce) bone-in chicken thighs, with skin add to pantry
• + 2 tablespoons olive oil add to pantry
• ✓ 3 stalks celery, chopped
• ✓ ½ onion, chopped
• + 1 (4 ounce) package sliced fresh mushrooms add to pantry
• + 2 cloves garlic, minced add to pantry
• + 1 (14 ounce) can stewed tomatoes add to pantry
• + 2 teaspoons herbes de Provence add to pantry
• + ¾ cup water add to pantry
• + 3 cubes chicken bouillon, crumbled add to pantry
• + 2 tablespoons tomato paste add to pantry
• + 1 pinch red pepper flakes add to pantry
• + 1 pinch ground black pepper to taste add to pantry