Weeknight Chicken Cacciatore - Fresh Fork Market

Ingredients

• 1 whole chicken, quartered
• Sunflower oil
• 1 pint jar heirloom tomato sauce (2 cups)
• 1/2 lb (8 oz) cremini mushrooms
• 1/4 cup sherry
• 1 medium to large onion, sliced in quarters
• 2 ribs celery, finely chopped
• 1/2 cup red wine
• 6 fresh sage leaves
• 1 tbsp tomato paste
• 1/2 tsp red pepper flakes