In a large bowl combine bread crumbs, onion, pepper, nutmeg. and burger-style crumbles until well blended. Add all but 2 tablespoons of milk and test if your "meat" will form a ball. If needed, because the mixture is too dry, add the additional milk. Form into 1 1/2 inch balls.
In a large skillet over medium heat, brown the 'meat' balls in oil. Remove with a slotted spoon and place in a 2 quart casserole dish.
Whisk flour into drippings in skillet; cook until bubbly, stirring constantly. Stir in broth and half-and-half/soy milk/skim milk and continue cooking, stirring, until sauce thickens and boils, about 1 minute. Pour over 'meat' balls .