Aunt Beulah'S Liver Nips
["1/4 lb. uncooked beef liver", "1 medium onion", "1/8 lb. uncooked beef suet (optional)", "1 Tbsp. baking powder", "2 tsp. salt or to taste", "black pepper to taste", "3 c. sifted plain flour", "1 c. beef stock or broth from cooked beef roast", "1 1/4 c. uncooked pasta spirals", "1 c. broccoli flowerets", "1 c. carrots, thinly sliced", "1/2 c. asparagus, cut into 1-inch pieces (optional)", "1/2 c. sliced zucchini or yellow squash", "1/4 c. margarine", "5 oz. can evaporated milk", "1/2 c. grated Parmesan cheese", "1/2 tsp. thyme", "1/4 tsp. tarragon"]
["In an 8-cup measuring bowl, microwave 2 1/2 cups water on High for 8 minutes or until boiling.", "Add pasta and cook on High 5 to 6 minutes or until tender.", "Drain and set aside."]
["beef liver", "onion", "beef suet", "baking powder", "salt", "black pepper", "flour", "beef stock", "pasta spirals", "broccoli flowerets", "carrots", "zucchini", "margarine", "milk", "Parmesan cheese", "thyme", "tarragon"]