Party Steak Diane
A classic flambéed steak dish featuring tender sirloin with rich mushroom and green onion sauce, perfect for entertaining or a special dinner with bold flavors.
Ingredients
- 1 sirloin steak (2-inches thick, about 5 lb.) ⓘ
- 1 tsp. freshly ground pepper
- 1/2 c. (1 stick) butter ⓘ
- 2 tsp. dry mustard ⓘ
- 3/4 lb. fresh mushrooms, washed, trimmed, sliced
- 1 1/2 c. sliced green onions ⓘ
- 1 Tbsp. lemon juice
- 1 Tbsp. Worcestershire sauce ⓘ
- 1 tsp. salt (optional) ⓘ
- 1/4 c. fresh chopped parsley ⓘ
Instructions
- Season the sirloin steak with freshly ground pepper.
- In a large skillet, melt the butter over medium heat.
- Add the dry mustard and cook for 1 minute.
- Add the sliced mushrooms and cook until they are tender, about 5 minutes.
- Stir in the sliced green onions and cook for another 2 minutes.
- Add lemon juice, Worcestershire sauce, and a splash of dry vermouth to the skillet.
- Place the steak in the skillet and cook to desired doneness, approximately 5-7 minutes per side.
- Remove the steak and let it rest for a few minutes.
- Slice the steak and serve topped with the mushroom and onion sauce, garnished with chopped parsley.
Tips & Substitutions
For an extra layer of flavor, consider marinating the steak in Worcestershire sauce and lemon juice for a few hours before cooking. If you want to lighten the dish, you can replace half of the butter with olive oil. Fresh herbs like thyme or rosemary can also enhance the sauce. When cooking the mushrooms, avoid overcrowding the skillet to ensure they brown nicely.
Serving Suggestions
Serve the steak Diane with creamy mashed potatoes or a side of garlic lovers Caesar salad for a delightful contrast. A crisp green salad or roasted vegetables would also complement the dish nicely. For a complete meal, pair it with a robust red wine like Cabernet Sauvignon.
Storage & Reheating
Leftovers should be stored in an airtight container in the refrigerator for up to 3 days. To reheat, place the steak in a skillet over low heat, adding a splash of broth or water to keep it moist. Cover to prevent it from drying out. The mushroom sauce can be reheated separately in a saucepan over low heat.
Nutrition & Diet Analysis (per serving)
Each serving of Party Steak Diane contains roughly 136 calories, with 10g protein, 18g carbohydrates, and 5g fat. It is an excellent source of vitamin C (38% of the Daily Value), iron (34% of the Daily Value), and dietary fiber (27% of the Daily Value), and a good source of protein. Note that it is relatively high in sodium, at 1887mg per serving (82% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use a different cut of steak for this recipe?
Yes, you can use other cuts like ribeye or tenderloin, but cooking times may vary depending on thickness and fat content. Adjust the cooking times accordingly to achieve your desired doneness.
What can I substitute for fresh mushrooms?
If fresh mushrooms are unavailable, you can use canned mushrooms, although they may not provide the same texture. Alternatively, sautéed bell peppers or zucchini could work for a different flavor profile.
How do I know when the steak is done cooking?
Use a meat thermometer for accuracy. For medium-rare, aim for an internal temperature of 135°F. Remember that the steak will continue to cook slightly after being removed from the heat, so consider taking it off a few degrees early.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).