Ingredients

2 lbs beef chuck (1/2 inch thick)

1 large onion (2 cups chopped)

1 lb white mushrooms

coarse salt and ground pepper

2 tbsp corn starch

1/2 cup sour cream

2 tbsp dijon

egg noodles

fresh dill

Preparation

toss beef, onion, and mushrooms with 1 1/2 tsp salt and 1/4 tsp pepper. Cover and cook on low for 8 hrs (high 6 hrs).

Mix cornstarch and 2 tbsp water in a cup. Whisk in 1 cup cooking liquid and bring to a boil in small saucepan (until thickened). With cooker off mix in cornstarch mixture, sourcream and mustard. Sprinkle with dill.