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Slow-Cooked Flank Steak

My slow cooker gets lots of use, especially during the hectic summer months. I can fix this flank steak in the morning and forget about it until dinnertime. I serve it with noodles and a tossed salad. —Michelle Armistead, Keyport, New Jersey
  • Total Time
    Prep: 15 min. Cook: 4 hours
  • Makes
    6 servings

Ingredients

  • 1 flank steak (about 1-1/2 pounds), cut in half
  • 1 tablespoon canola oil
  • 1 large onion, sliced
  • 1/3 cup water
  • 1 can (4 ounces) chopped green chiles
  • 2 tablespoons vinegar
  • 1-1/4 teaspoons chili powder
  • 1 teaspoon garlic powder
  • 1/2 teaspoon sugar
  • 1/2 teaspoon salt
  • 1/8 teaspoon pepper

Directions

  • In a skillet, brown steak in oil; transfer to a 5-qt. slow cooker. In the same skillet, saute onion for 1 minute. Gradually add water, stirring to loosen browned bits from pan. Add remaining ingredients; bring to a boil. Pour over the flank steak. Cover and cook on low until the meat is tender, 4-5 hours. Slice the meat; serve with onion and pan juices.
Nutrition Facts
3 ounces cooked beef: 199 calories, 11g fat (4g saturated fat), 48mg cholesterol, 327mg sodium, 4g carbohydrate (2g sugars, 1g fiber), 20g protein. Diabetic Exchanges: 3 lean meat, 1/2 fat.

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Reviews

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Average Rating:
  • Cornwall
    Jun 24, 2018

    Very easy and tasty. Haven't tried yet over noodles but it would be delicious.

  • Tracy
    Dec 13, 2017

    I cooked this today. I cooked it on low for about 9 hours, wonderful

  • Pianoplayer500
    Dec 9, 2015

    We all love this!!!! We can't find flank steak but have used chuck roast instead. It is now one of our favorite meals.

  • MyrnaEva
    Mar 10, 2015

    I love this recipe. My family was happily surprised of how tender and juicy the flank steak was. I've added this one to my recipe box . It'll be a regular in our dinner menun.

  • Thehudelsons
    Jul 3, 2014

    This was great, BUT, added a lot to it. Started with sealing the meat with salt, pepper, garlic sale, pepper before cooking, browned. Then added onions, garlic, & browned. Added water, red wine, & light on other seasoning. When put into crock pot, as cooking, added, red pepper flakes, honey, honey bbq sauce, garlic powder, hot paprika seasoning, Cajun seasoning, more salt & pepper as needed, balsamic vinegar, it was over the top delicious, served with scallop potatoes, but with all the sauce left, will do garlic mashed potatoes next time!!

  • txmomtomany
    May 26, 2013

    Loved this. We're are a family of 7 and did double flank steak portions and it turned out perfect. Nothing leftover!

  • cmkarkos
    Sep 27, 2011

    I thought I'd add to my previous comments, that I ALWAYS cook two flank steaks at the same time...(Yes stacked in the the same crock-pot). Sometimes I double the spices and onion, sometimes I don't...but BOTH always turn out perfect!

  • Scrubbybubbles
    Feb 14, 2011

    It was ok.... Seemed to be missing something.. couldnt figure out what it was. Husband said it was spicy.. but missing flavor

  • kaneshige1
    Aug 9, 2010

    I wanted to add something else to my comment. I did cook the steak for 7 hours and I did find it a bit dry. I then tried 4-5 on high and it was fantastic.

  • kaneshige1
    Mar 21, 2010

    This recipe was fantastic! I rarely eat beef, but this has been something I have made at least 3 times since I tired it 1 month ago.