Spicy Oven Barbecued Chicken | Blue Flame Kitchen

Ingredients

• 1 1/3 cups firmly packed brown sugar
• 1 can (14 oz/398 mL) tomato sauce
• 1 cup apple cider vinegar
• 1 large onion, finely chopped
• 2 cloves garlic, crushed
• 1/3 cup Dijon mustard
• 1 tbsp thyme, crumbled
• 1 tsp salt
• 1/2 tsp cayenne pepper
• 12 boneless skinless chicken thighs