Steak with Caramelized Onion-Jalapeño Sauce Recipe

By
María del Mar Cuadra
A headshot of Maria del Mar Cuadra, a contributing writer at Serious Eats.
María del Mar Cuadra
María del Mar Cuadra is a food stylist, recipe developer, and art director. She has written three cookbooks and worked for America's Test Kitchen.
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Updated August 30, 2018
20120123-127677-Sandwiched-Steak-Onion-Jalapeno-PRIMARY.jpg

Notes:

  • To decrease heat of jalapeños, remove the seeds and ribs.
  • If desired, brush halved bread with olive oil or unsalted butter and toast until golden.

Recipe Details

Steak with Caramelized Onion-Jalapeño Sauce Recipe

Active 35 mins
Total 35 mins
Serves 4 servings
Cook Mode (Keep screen awake)

Ingredients

  • 1 tablespoon vegetable oil

  • 1 1/2 pounds hanger steak, trimmed

  • Salt and pepper

  • 2 tablespoons unsalted butter

  • 2 medium yellow onions, thinly sliced (about 5 cups)

  • 2 fresh jalapeño peppers, thinly sliced (see Notes)

  • 2 garlic cloves, thinly sliced

  • 1 tablespoon Worcestershire sauce

  • 2 teaspoons sugar

  • 1/2 cup heavy cream

  • 2 teaspoons apple cider vinegar

  • 4 sturdy rolls, such as ciabatta, halved lengthwise (see Notes)

  • 4 cups loosely packed salad greens (optional)

Directions

  1. Heat oil in large skillet over medium-high heat until just smoking. Pat steak dry with paper towels and season with salt and pepper. Cook steak until well browned, 5 to 7 minutes per side. Transfer to cutting board and tent with foil.

  2. Reduce heat to medium. Melt butter in now empty skillet. Add onions, jalapeños, garlic, Worcestershire sauce, and sugar and season with salt and pepper. Cook, covered and stirring occasionally, until vegetables are soft and deep golden, 15 to 20 minutes.

  3. Stir in cream and any accumulated beef juices and cook just to heat through, about 2 minutes. Adjust seasoning and stir in vinegar.

  4. To assemble, slice steak thinly on the bias. Top one side of each roll with optional greens and arrange slices on top. Spoon sauce over steak. Serve warm.

Special Equipment

Large skillet with lid, paper towels, foil

This Recipe Appears In

Nutrition Facts (per serving)
748Calories
37gFat
56gCarbs
49gProtein
×
Nutrition Facts
Servings: 4
Amount per serving
Calories748
% Daily Value*
Total Fat 37g48%
Saturated Fat 16g80%
Cholesterol 165mg55%
Sodium 840mg37%
Total Carbohydrate 56g20%
Dietary Fiber 4g14%
Total Sugars 12g
Protein 49g
Vitamin C 10mg49%
Calcium 185mg14%
Iron 7mg37%
Potassium 742mg16%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
(Nutrition information is calculated using an ingredient database and should be considered an estimate.)

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