I make a different kind of meat pie using pastry, but this one came from one of my favorite Portuguese food blogs Bem Bons.
1/2 pound ground beef
1/2 pound ground pork
1 packet dry onion soup mix
1 small can vienna sausages, drained and sliced
1 small can mushrooms, drained
Shredded cheddar and mozzarella
Preheat oven to 375 degrees. In a medium bowl combine the meats, onion soup mix, eggs, pepper, sliced sausages and mushrooms.
Pat into a greased baking pan. Top with shredded cheese and sprinkle on some oregano.
Bake for 30 minutes or until meat is cooked through and cheese is melted and brown.