Hearty Chicken Stroganoff - cooking recipe

Ingredients

8 oz. wide noodles
6 Tbsp. all-purpose flour, divided
1 tsp. salt
1/2 tsp. black pepper
1 1/4 to 1 1/2 lb. chicken tenderloins
4 Tbsp. butter, divided
6 med. mushrooms, cut into quarters
1 c. chopped onion
1/2 tsp. dry mustard
2 c. chicken broth
1 c. sour cream
1 tsp. ketchup

Preparation

Cook Noodles using the package directions; drain well, cover to keep warm.