Bring the elegance of a steakhouse right into your kitchen with this Classic Steak Diane recipe! Tender beef is quickly seared and served with a rich, flavorful sauce made with mushrooms, Dijon mustard, and a splash of cream. It’s a timeless dish that’s surprisingly easy to prepare and perfect for a special dinner.
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Why You’ll Love This Recipe
Restaurant-Quality at Home – Impress your guests with a luxurious dish made in your own kitchen.
Quick and Easy – Ready in about 30 minutes with minimal prep.
Rich and Flavorful – The savory mushroom and mustard sauce is simply irresistible.
Perfect for Special Occasions – Ideal for romantic dinners, anniversaries, or celebrations.
Customizable – Adjust the sauce thickness and seasoning to suit your taste.
Ingredients You’ll Need
For the Steak:
- 2 beef tenderloin steaks (about 6 oz each)
- ½ tsp salt
- ½ tsp black pepper
- 1 tbsp olive oil
- 1 tbsp butter
For the Diane Sauce:
- 1 tbsp butter
- 1 cup cremini mushrooms, thinly sliced
- 2 cloves garlic, minced
- 1 small shallot, finely chopped
- 1 tbsp Dijon mustard
- 1 tbsp Worcestershire sauce
- ½ cup beef broth (low sodium)
- ¼ cup heavy cream
- 1 tbsp fresh parsley, chopped (for garnish)
Optional Add-ins:
- 1 tsp paprika (for a smoky touch)
- ½ tsp crushed red pepper flakes (for a little heat)
Tools You’ll Need
- Heavy skillet (preferably cast iron)
- Tongs
- Small whisk or spoon
- Cutting board and sharp knife
Step-by-Step Instructions
Step 1: Prepare the Steaks
Season both sides of the steaks generously with salt and pepper.
Let them sit at room temperature while you prepare the other ingredients.
Step 2: Sear the Steaks
Heat olive oil and butter in a heavy skillet over medium-high heat.
Add the steaks and cook for about 3-4 minutes per side for medium-rare, or to your desired doneness.
Transfer the steaks to a plate and tent loosely with foil to keep warm.
Step 3: Sauté the Mushrooms
In the same skillet, add 1 tablespoon butter.
Add the sliced mushrooms and cook for 3-4 minutes until browned.
Stir in the minced garlic and shallots, cooking for another minute until fragrant.
Step 4: Make the Sauce
Lower the heat to medium.
Stir in the Dijon mustard and Worcestershire sauce, scraping up any browned bits from the bottom of the pan.
Pour in the beef broth and bring to a gentle simmer.
Let the sauce reduce slightly, about 2-3 minutes.
Step 5: Add the Cream
Stir in the heavy cream and simmer for another 2-3 minutes until the sauce thickens.
Taste and adjust seasoning with more salt, pepper, or a touch of paprika if desired.
Step 6: Return the Steaks
Place the steaks back into the skillet with the sauce, spooning some sauce over the top.
Simmer gently for 1-2 minutes to rewarm the steaks and blend the flavors.
Step 7: Garnish and Serve
Transfer the steaks to plates, spoon the sauce generously over the top, and sprinkle with chopped parsley.
Serve immediately.
Tips for Perfect Steak Diane
Choose Quality Steaks – Tenderloin or sirloin work best for a melt-in-your-mouth texture.
Don’t Overcook – Medium-rare to medium is ideal to keep the steaks juicy and tender.
Deglaze Well – Scrape up all the flavorful bits in the pan when adding the broth.
Simmer Gently – Keep the heat moderate when adding cream to prevent it from curdling.
Rest the Meat – Let steaks rest after searing to retain juices.
Serving Suggestions
Mashed Potatoes – Perfect for soaking up the delicious sauce.
Steamed Asparagus or Green Beans – Light, fresh sides to balance the rich steak.
Buttered Egg Noodles – A simple, classic pairing.
Crusty Bread – For wiping up every last bit of sauce.
How to Store & Reheat
Storing:
- Store leftover steak and sauce separately in airtight containers in the fridge for up to 2 days.
Reheating:
- Gently reheat steak slices in a skillet over low heat with a little sauce.
- Avoid microwaving as it can overcook the steak.
Frequently Asked Questions
- Can I make this ahead of time?
It’s best served fresh, but you can prep the sauce ingredients ahead for faster cooking. - What’s the best substitute for heavy cream?
Half-and-half can be used for a lighter version, but the sauce will be slightly thinner. - Can I use chicken or pork instead of beef?
Yes! Chicken breasts or pork chops work wonderfully with the Diane sauce. - How spicy is it?
Not spicy at all unless you add red pepper flakes for a little heat. - Can I freeze Steak Diane?
Freezing is not recommended, as cream-based sauces tend to separate when thawed.
Final Thoughts
Classic Steak Diane brings together tender beef and a rich, savory sauce in a dish that feels luxurious yet is surprisingly easy to make at home. Whether you’re cooking for a date night, a special family meal, or just because, this recipe is sure to impress.
Try it out and let us know how it turns out! Don’t forget to leave a comment and tag your photos on Pinterest or Instagram.
Preparation Time: 10 minutes
Cooking Time: 20 minutes
Cuisine: American (Steakhouse Style)
Nutritional Information (Per Serving):
Calories: 480 | Protein: 36g | Carbohydrates: 6g | Fat: 34g | Fiber: 1g | Sodium: 620mg

Classic Steak Diane
- Total Time: 30 minutes
Description
Bring the elegance of a steakhouse right into your kitchen with this Classic Steak Diane recipe! Tender beef is quickly seared and served with a rich, flavorful sauce made with mushrooms, Dijon mustard, and a splash of cream. It’s a timeless dish that’s surprisingly easy to prepare and perfect for a special dinner.
Want recipes like this delivered straight to your inbox? Subscribe now to get the latest culinary creations you’ll love.
Ingredients
For the Steak:
-
2 beef tenderloin steaks (about 6 oz each)
-
½ tsp salt
-
½ tsp black pepper
-
1 tbsp olive oil
-
1 tbsp butter
For the Diane Sauce:
-
1 tbsp butter
-
1 cup cremini mushrooms, thinly sliced
-
2 cloves garlic, minced
-
1 small shallot, finely chopped
-
1 tbsp Dijon mustard
-
1 tbsp Worcestershire sauce
-
½ cup beef broth (low sodium)
-
¼ cup heavy cream
-
1 tbsp fresh parsley, chopped (for garnish)
Optional Add-ins:
-
1 tsp paprika (for a smoky touch)
-
½ tsp crushed red pepper flakes (for a little heat)
Instructions
Step 1: Prepare the Steaks
Season both sides of the steaks generously with salt and pepper.
Let them sit at room temperature while you prepare the other ingredients.
Step 2: Sear the Steaks
Heat olive oil and butter in a heavy skillet over medium-high heat.
Add the steaks and cook for about 3-4 minutes per side for medium-rare, or to your desired doneness.
Transfer the steaks to a plate and tent loosely with foil to keep warm.
Step 3: Sauté the Mushrooms
In the same skillet, add 1 tablespoon butter.
Add the sliced mushrooms and cook for 3-4 minutes until browned.
Stir in the minced garlic and shallots, cooking for another minute until fragrant.
Step 4: Make the Sauce
Lower the heat to medium.
Stir in the Dijon mustard and Worcestershire sauce, scraping up any browned bits from the bottom of the pan.
Pour in the beef broth and bring to a gentle simmer.
Let the sauce reduce slightly, about 2-3 minutes.
Step 5: Add the Cream
Stir in the heavy cream and simmer for another 2-3 minutes until the sauce thickens.
Taste and adjust seasoning with more salt, pepper, or a touch of paprika if desired.
Step 6: Return the Steaks
Place the steaks back into the skillet with the sauce, spooning some sauce over the top.
Simmer gently for 1-2 minutes to rewarm the steaks and blend the flavors.
Step 7: Garnish and Serve
Transfer the steaks to plates, spoon the sauce generously over the top, and sprinkle with chopped parsley.
Serve immediately.
Notes
Choose Quality Steaks – Tenderloin or sirloin work best for a melt-in-your-mouth texture.
Don’t Overcook – Medium-rare to medium is ideal to keep the steaks juicy and tender.
Deglaze Well – Scrape up all the flavorful bits in the pan when adding the broth.
Simmer Gently – Keep the heat moderate when adding cream to prevent it from curdling.
Rest the Meat – Let steaks rest after searing to retain juices.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Cuisine: American (Steakhouse Style)