My Mom's version of Swiss Steak was cube steak in a rich thick gravy with mashed potatoes and corn. YUM! It's total comfort food, and brings my childhood back to me. Now if I can just get my girls to eat it we'd be all set!
Mix flour, paprika, garlic powder, seasoned salt into a bowl. Place milk in another bowl.
Add 1/2" olive oil and veggie oil mixed into deep skillet and set to medium/high.
Lightly salt & pepper cubed steak, place in milk until it shows through the meat. Dredge in flour mixture and add to hot oil. Cook all cube steaks until golden brown. Remove from pan and place in 9 x 13 dish or pan. Drain all but a couple tablespoons of oil from the skillet, but keep the bits & pieces in the skillet. Cover the bottom of the skillet with flour and add onion soup mix to the skillet. Sprinkle with additional paprika, salt & pepper. Fill skillet 3/4 full with water and bring to boil stirring frequently until thickened. Pour over the cube steaks, seal tightly with foil and bake at 350 for 45 minutes to 1 hour. When you remove it from the oven, take the foil off and let it cool for a couple minutes. Serve with mashed potatoes and your favorite veggie and ENJOY!