Spicy Chicken Spaghetti

Ingredients

• 1 tablespoon butter
• 1 sweet onion medium, chopped
• 1/2 teaspoon seasoned salt
• 1/2 teaspoon garlic powder
• 1 can condensed cream of chicken soup
• 10 ounces diced tomatoes & green chilies Sriracha
• 1 pound cheese pasteurized, product, cut into cubes
• 1/3 cup milk
• 3 cups cooked chicken chopped
• black pepper to taste
• 12 ounces spaghetti cooked according to package directions
• 1 cup shredded cheddar cheese