Season beef steaks on both sides with the salt and pepper.
In a shallow dish, beat egg and water until blended. In a second shallow dish combine bread crumbs, salt, pepper, and parmesan cheese. Dip each steak into egg mixture then into coating mixture to coat both sides.
In a 12-inch nonstick skillet, heat 1 Tbsp. oil over medium to medium-high heat until hot. Add two of the steaks and cook 5-6 minutes, turning once. Remove to a platter and keep warm. Repeat with the remaining two steaks.
Sprinkle with chopped tomato and parsley.
Serve with a side of pasta and jarred marinara sauce for a quick Italian meal.
Top round steak that has been tenderized by your butcher may be substituted for the cube steak in this recipe.