Swiss Steak Del Rio

  • Prep Time: 15 mins
  • Total Time: 2 hrs 15 mins
  • Servings: 8
  • About This Recipe

    “Aside from the long baking time, this is a very convenient recipe – a few minutes of prep time, slap it in the oven, and you’re free until meal time. I’ve never tried it in a crockpot, but I imagine it could be cooked that way as well.”


  • 2lbsround steaks, tenderized
  • 1packageonion soup mix
  • 1 (4ounce) cans mushrooms, drained
  • 1 (14 1/2 ounce) cans diced tomatoes
  • 1/2 cupwater
  • 1/2 green pepper, sliced( omit if, like me, you don’t like green pepper)
  • 1tablespoonA-1 Steak Sauce
  • 1tablespooncornstarch
  • 1dashcayenne pepper(optional)
  • Directions

  • Cut steak into serving size pieces and put into a 2 1/2 quart glass or pyrex casserole.
  • For easier cleanup, spray casserole with nonstick spray first.
  • Sprinkle steak with soup mix, mushrooms, green pepper (if using) and tomatoes.
  • Mix A-1 Sauce, water and cornstarch; pour over steak.
  • Cover and bake at 375° for about 2 hours.
  • Reviews

  • “Very good- the sauce was wonderful over Instant Party Potatoes #115746.I made this in the crockpot like Miss Diggy- I cooked it on low for about eight hours.I used cheap flank steaks that were very thin- next time I’ll use a thicker cut of meat to absorb more flavor.I used diced tomatoes with chilis for extra spice, and doubled the mushrooms.I’m sure I’ll make this again- thanks for sharing!”

  • “Was an okay recipe, very easy to make, but not very good flavoring.I had enough for 2 servings and my daughter refused to eat the leftovers (15 year old).It wasn’t bad, it just seemed like something was missing.I cooked 2 hours as directions and it was tender enough to cut easily with a fork.”

  • “Great recipe. I think I added too much tomatoes, but the steak was fall apart. I’d reccommend a Blade Steak Roast sliced up for this, and maybe a tin of Minestrone in place of tomatoes. Good recipe indeed.No mess, No fuss.I cooked mine in the oven for 2 and a half hours.”

  • “This was superb!I made it in the crockpot in order to save myself some heart ache and cooked it on high for 6 hours (2.75 lbs steak) and it was frozen as well.I added in 2 sliced onions, and omited the green pepper only because I didnt have any.It turned out moist and oh so yummy!Thanks so much for a winner!”