The Best Hungarian Chicken Paprikash

Ingredients:

• 2 tbsp oil or butter
• 1 large onion, finely chopped
• 2 cloves garlic, minced
• 700g chicken (thighs or drumsticks preferred)
• 2 tbsp Hungarian paprika
• 1 tsp salt
• 1/2 tsp black pepper
• 1 tomato, chopped (or 1 tbsp tomato paste)
• 1 bell pepper, chopped
• 1 cup chicken broth
• 1/2 cup sour cream
• 1 tbsp flour