Ingredients
1/4 cup brown mustard
1 tablespoon Worcestershire sauce
2 1/4 cups beef broth
Pinch ground allspice
1 tablespoon cornstarch
1/4 cup heavy cream
All-Purpose Meatballs
Buttered noodles, for serving
Chopped fresh parsley, for serving
All-Purpose Meatballs:
5 pounds ground beef
1 1/2 cups plain breadcrumbs
1/2 cup milk
1/4 cup heavy cream
1/4 cup chopped fresh flat-leaf parsley
2 tablespoons grainy mustard
1 teaspoon salt
1 teaspoon freshly ground black pepper
1/2 teaspoon red pepper flakes
4 large eggs
2 tablespoons olive oil