Steak with Creamy Mustard Sauce

Steak with Creamy Mustard Sauce
The secret of this great steak is the sauce. Everyone who tries it, loves it. It literally has only 3 ingredients and enhances the natural steak flavors. Serve with Garlicky Sweet Potato Wedges.


  • 2 sirloin steak
  • 5 tablespoons heavy cream
  • 3 tablespoons parsley (chopped)
  • 1 tablespoon mustard (grainy)
  • 1 tablespoon butter
  • 2 tablespoons olive oil
  • salt
  • pepper
Prep time:
5 minutes
Cook time:
15 minutes
Total time:
20 minutes
Yield: 5 servings | Prep time: 5 minutes | Cook time: 15 minutes | Total time: 20 minutes


1. Pat steaks dry, season with salt and pepper on both sides.
2. Preheat oven to 425F (220C).
3. Heat olive oil in a large skillet over medium-high heat. Add steaks and sear on one side until nicely browned, about 3 minutes.

4. Transfer steak to a foil-lined baking sheet, seared side up. Spread about 1/2 teaspoon mustard on each steak (reserve remaining for sauce) and top with parsley.

5. Transfer to the oven and bake for about 8 minutes (until the internal temperature is at least 145F (63C)).
6. Return the skillet to medium heat. Add heavy whipping cream and remaining mustard, cook, stirring, until thickened, 2-3 minutes. Remove from heat, season with salt and pepper, stir in butter.

7. Pour some sauce on a plate, place steak on top and serve.

Shop products and ingredients I recommend for this recipe:

Heavy Cream

Heavy Cream
Whole Grain Mustard

Whole Grain Mustard

Olive Oil

Olive Oil
Fresh Parsley

Fresh Parsley

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About Alena

Welcome to my website!

I’m Alena, the blogger at MyDeliciousMeals since 2010. My goal with MyDeliciousMeals is for you to discover the joy of cooking and to find lots of new favorite recipes that your family will enjoy. I’m so happy you stopped by!


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Thank you, Karen! Glad to hear you liked this steak recipe! - Alena


Made these steaks for dinner yesterday, the sauce was especially good! Me and my boyfriend really enjoyed these! Thank you so much for sharing! And don't pay attention to rude people ;)

Thank you for such a wonderful comment! I'm glad both you and your boyfriend enjoyed the steak! - Alena

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