4 (8-inch) hoagie rolls, homemade preferred
2 3/4 ounces blended canola/olive oil, 60/40 ratio
10 ounces sliced thin sweet onions in 1/16-inch slices
28 ounces sliced thin rib-eye steak in 1/16-inch slices
2 ounces melted sweet butter
1/4 teaspoon salt
Optional ingredients: homemade tomato sauce, bell peppers, mushrooms, or your favorite cheese
If you desire, feel free to add mushrooms, bell peppers or homemade tomato sauce to the onion-steak mixture or use a different type of cheese.