1  can (14.5 ounces) beef broth 
1/4  cup all-purpose flour 
1/4  cup (1/2 stick) butter 
2   onions, halved, thinly sliced 
1-1/2  pounds bottom round London broil, cut into 1/4-inch-thick slices 
1  package (10 ounces) frozen cut green beans 
1/2  cup water 
5  tablespoons Dijon mustard 
1/2  teaspoon salt 
1/8  teaspoon black pepper 
1-1/2  cups buttermilk baking mix 
1  tablespoon chopped fresh dill OR: 1 teaspoon dried dillweed 
1/2  cup milk
1. Stir together 1/2 cup beef broth and flour in small cup until smooth. 
 
2. Melt butter in 6-quart large, deep pot over medium-high heat. Add 
onions; saute 5 minutes. Add beef, green beans, remaining beef broth, 
the water, mustard, salt and pepper. Simmer, covered, 5 minutes.  
3. For dumplings, combine buttermilk baking mix and dill in bowl; stir 
in milk just until moistened.  
4. Stir flour mixture, then stir into stew; cook until thickened, 1 
minute.  
5. Drop about 9 dumplings, about 1 tablespoon each, on top of simmering 
stew. Cook, uncovered, 10 minutes. Then cover and cook 10 minutes. Makes 
6 servings.