Steak diane (flambé)

Steak Diane is a luxurious yet simple dish featuring tender beef fillets, sautéed mushrooms, and a creamy sauce flambéed with brandy. This quick recipe is perfect for impressing guests with its rich flavours and elegant presentation.

21 Apr 2026
Cook time 20 min
Prep time 10 min

Ingredients:

2 beef fillets
1 tbsp butter
1 tbsp olive oil
1 shallot
1.50 cups mushrooms
1 tsp mustard
1/2 cup Beef stock
1/2 cup heavy whipping cream
salt & pepper to taste
1/4 cup brandy
Steak diane (flambé)

It’s the kind of recipe that feels luxurious but is surprisingly easy to prepare. Ready in under 30 minutes, Steak Diane is perfect for anniversaries, dinner parties, or whenever you want to impress with minimal effort.

Instructions:

1. Cook steaks: Season beef with salt and pepper. Heat butter and oil in a skillet, sear steaks 3–4 minutes per side. Remove to rest.
2. Cook vegetables: Add shallot and mushrooms to the same pan, sauté until softened.
3. Flambé: Pour in brandy, ignite carefully, and let flames burn off alcohol.
4. Make sauce: Stir in mustard, beef stock, and cream. Simmer 3–4 minutes until thick.
5. Finish: Return steaks to pan, coat with sauce, and serve.

Elegant and timeless, Steak Diane proves that a few simple steps can yield a dish fit for fine dining. With its rich sauce and flambé finish, it’s a dinner that impresses every time.

Steak diane (flambé) FAQ:

What pan size should I use for Steak Diane?

A large skillet or frying pan, approximately 10 to 12 inches in diameter, is ideal for this recipe to ensure the beef fillets are seared properly and the sauce can be made without crowding.

How can I tell if my steak is cooked to the right doneness?

For medium-rare, a steak should reach an internal temperature of about 135°F (57°C). Use a meat thermometer to check, or press the center of the steak; it should feel slightly firm but with some give.

What can I substitute for brandy in this recipe?

You can use a splash of white wine or additional beef stock for a non-alcoholic option, although the flavor profile will differ slightly. Cooking sherry is another viable substitute.

How should I store leftovers of Steak Diane?

Store leftover Steak Diane in an airtight container in the refrigerator for up to 3 days. To reheat, gently warm in a skillet over low heat, adding a splash of beef stock if needed to loosen the sauce.

Can I use frozen beef fillets for this recipe?

It's best to thaw the fillets beforehand for even cooking. You can place them in the refrigerator overnight or submerge them in cold water for quicker thawing, then season and cook as directed.

Cooking Tips:

- Cuts: Filet mignon or tenderloin gives the best results.

- Safety: Tilt the pan slightly when flambéing — never lean over it.

- Extra depth: Add a dash of Worcestershire or a pinch of tarragon.

Nutrition Facts

2 Servings
Calories 710kcal
Protein 63g
Carbohydrates 7g
Fiber 1.23g
Sugar 4.76g
Fat 50g

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