Hamburger Stroganoff

Ingredients

• 1 1/2 lb. hamburger
• 1 tsp. salt
• 1/2 tsp. pepper
• 1/8 tsp. garlic salt
• 1/2 tsp. instant minced onion
• 1 c. dairy sour cream
• 2 Tbsp. flour
• 1 can condensed cream of chicken soup (undiluted)
• 1 (2 oz.) can mushroom stems and pieces with liquid
• 1/2 (10 oz.) pkg. noodles, cooked