Slow cooker chinese lemon chicken with broccoli

Chicken second courses

4 large boneless, skinless chicken breasts ¾ cup flour 1½ tbsp. olive oil ¾ tbsp kosher salt 1 can (12 oz.) frozen lemonade concentrate, thawed 6 tbsp brown sugar 2 tsp balsamic vinegar 6 tbsp ketchup Bag of Baby Carrots 1 large head broccoli, chopped into florets (or 1 lb. bag frozen florets) White rice, cooked