Buffalo Chicken Meatloaf - Sprinkles & Sea Salt

Ingredients

• 1 pound ground chicken
• 1 large egg
• 2 tbsp white all-purpose flour
• 1 tsp onion powder
• 1/2 tsp garlic powder
• 1/2 tsp salt
• dash black pepper
• 1/3 cup + 1 tbsp buffalo sauce, divided
• 1/3 cup crumbled blue cheese
• 1/4 cup celery, diced small
• 1/4 cup yellow onion, diced small
• 2 tbsp ketchup