Beef with flour

2 tablespoons safflower oil 2 tablespoons butter, unsalted 2 pounds stewing beef or lamb or pork, cut into 1-in cubes 3/4 teaspoon salt 1 x black pepper[...]

3 cups milk 3 cups fine dry breadcrumbs 9 lbs ground beef 3 lbs ground pork 3 tablespoons salt 1 1/2 teaspoons pepper 2 tablespoons onion juice 2 tablespoons[...]