Beef Pot Pie - cooking recipe

Ingredients

1/2 c. all-purpose flour
1/4 c. instant nonfat dry milk powder
1 tsp. dry mustard
1 c. water
1 Tbsp. Worcestershire sauce
1 (10 1/2 oz.) can beef broth (undiluted)
1 c. chopped onion
1 lb. 93% ultra-lean ground beef
vegetable cooking spray
1 Tbsp. dried parsley flakes
1/2 tsp. garlic powder
1/2 tsp. pepper
1/4 tsp. dried thyme
1 (16 oz.) pkg. frozen New England style sweet peas, potatoes and carrots, thawed
1 (6 oz.) jar sliced mushrooms, drained
1 (4.5 oz.) can refrigerated buttermilk biscuits

Preparation

Combine the first 3 ingredients in a bowl; stir well. Gradually add water and next 2 ingredients, stirring with a wire whisk until blended; set aside.