You will need cube steaks, 1 sliced onion, 1 small green pepper, seasoning salt, and ½ cup of water. Preheat your oven to 350 degrees. Rub the seasoning salt on both side of each cube steak. Next, pour the water into a shallow baking dish, and then place the cube steaks into the baking dish.On each cube steak place some slices of the onion and green pepper.Cover the baking dish with aluminum foil and bake for around 20 to 30 minutes. While the cubes steaks are cooking you have time to prepare macaroni and cheese and a green vegetable or salad. Now, that was easy you prepared dinner in 30 minutes.For other easy cube steak recipes, try cooking on top of the stove.ub the seasoning salt on both side of each cube steak. Next, pour the water into a shallow baking dish, and then place the cube steaks into the baking dish. On each cube steak place some slices of the onion and green pepper.