Slow Cooker Chipotle Chicken - Chicken Farmers

Ingredients

• 8 bone-in chicken thighs
• OR
• 4 bone-in breasts
• 1 large onion, roughly chopped
• 1 green pepper, roughly chopped
• 28 oz (795 g) can diced tomatoes, well drained
• 3 large chipotles in adobe sauce
• 1 tbsp (15 mL) chili powder
• 1 tsp (5 mL) leaf oregano
• 1/2 tsp (2.5 mL) salt
• 1 tbsp (15 mL) cornstarch (optional)