Broiled Flank Steak with Mustard Sauce
Elevate your weeknight dinner game with this Broiled Flank Steak with Mustard Sauce, a flavorful combination of juicy, perfectly broiled steak and a creamy, tangy mustard sauce. This quick and easy recipe comes together in just 25 minutes, making it ideal for busy evenings or impromptu gatherings. The flank steak, seasoned simply with garlic, olive oil, and a touch of salt and pepper, cooks to tender perfection under a hot broiler, while the sauce—a luscious blend of Dijon mustard, whole-grain mustard, heavy cream, and white wine—adds a gourmet touch. Sprinkle with fresh parsley before serving for a pop of color and herbaceous flavor. Perfect for steak night or paired with roasted veggies and crusty bread, this dish is a must-try for meat lovers and mustard fans alike!
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Recipe Information
Ingredients
- 1.5 pounds flank steak
- 2 tablespoons olive oil
- 2 cloves garlic
- 1 teaspoon salt
- 0.5 teaspoons black pepper
- 2 tablespoons Dijon mustard
- 1 tablespoon whole-grain mustard
- 0.25 cups heavy cream
- 0.25 cups white wine
- 1 tablespoon fresh parsley
Instructions
Preheat the broiler in your oven to high and position the rack about 6 inches from the heat source.
Pat the flank steak dry with paper towels and place it on a baking sheet. Rub the steak with olive oil on both sides.
Mince the garlic and combine it with the salt and black pepper. Rub this mixture evenly onto both sides of the steak.
Broil the steak for 4-5 minutes per side for medium-rare, or longer if you prefer a different doneness. Use a meat thermometer to check the internal temperature (130°F for medium-rare).
While the steak is broiling, heat a small saucepan over medium heat. Add the white wine and simmer for 2-3 minutes to reduce slightly.
Stir in the Dijon mustard, whole-grain mustard, and heavy cream. Mix well and cook for another 2-3 minutes, or until the sauce thickens slightly.
Remove the steak from the oven and let it rest for 5 minutes before slicing it thinly against the grain.
Chop the fresh parsley finely and sprinkle it over the sliced steak.
Serve the flank steak with the warm mustard sauce on the side or drizzled over the top. Enjoy!
Nutrition Facts
Calories |
2237 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 150.6 g | 193% | |
| Saturated Fat | 50.5 g | 252% | |
| Polyunsaturated Fat | 6.8 g | ||
| Cholesterol | 679 mg | 226% | |
| Sodium | 5759 mg | 250% | |
| Total Carbohydrate | 5.1 g | 2% | |
| Dietary Fiber | 1.2 g | 4% | |
| Total Sugars | 1.0 g | ||
| Protein | 199.3 g | 399% | |
| Vitamin D | 0.7 mcg | 3% | |
| Calcium | 79 mg | 6% | |
| Iron | 17.7 mg | 98% | |
| Potassium | 2141 mg | 46% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
