New York Strip Steak Florentine

Prep: 15 min Cook: 20 min Serves: 5 Cuisine: American

Juicy New York strip steaks topped with a rich mushroom and garlic sauce, finished with cognac and fresh herbs — perfect for an elegant dinner or special occasion.

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Ingredients

  • 3 1/2 Tbsp. butter
  • 2 tsp. olive oil
  • 2 lb. mushrooms
  • salt and pepper
  • 2 tsp. chopped fresh chives
  • 3 Tbsp. chopped fresh parsley
  • 3 cloves garlic
  • 1 shallot
  • 1/4 c. cognac
  • juice of 1/2 lemon
  • 5 New York strip steaks

Instructions

  1. Slice garlic paper thin with a single-edged razor blade or crush and chop fine.
  2. In a large skillet, melt 3 1/2 tablespoons of butter with 2 teaspoons of olive oil over medium heat.
  3. Add sliced mushrooms, salt, and pepper; cook until mushrooms are browned and tender.
  4. Stir in chopped shallot, garlic, chopped fresh parsley, and chives; cook for 1-2 minutes.
  5. Pour in 1/4 cup of cognac; carefully ignite to flambé, then let the flames burn out.
  6. Add lemon juice and cook for another minute.
  7. Meanwhile, season the steaks with salt and pepper, then cook to desired doneness in a separate pan or on grill.
  8. Serve steaks topped with the mushroom and herb sauce.

Tips & Substitutions

For a richer flavor, consider using wild mushrooms instead of standard button mushrooms. If you don't have cognac, whiskey or brandy can be good substitutes. Make sure to slice the garlic thinly to infuse the oil without burning it. If you're short on time, pre-sliced mushrooms can speed up the prep process.

Serving Suggestions

This dish pairs beautifully with a side of creamy mashed potatoes or sautéed asparagus for a complete meal. A fresh salad with a light vinaigrette can complement the richness of the steak. For a hearty option, consider serving it with crusty bread to soak up the delicious sauce.

Storage & Reheating

Leftover steak can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, gently warm it in a skillet over low heat to prevent it from becoming tough. The mushroom sauce can also be stored separately and reheated in a pan.

Nutrition & Diet Analysis (per serving)

Each serving of New York Strip Steak Florentine contains roughly 209 calories, with 9g protein, 14g carbohydrates, and 15g fat. It is an excellent source of vitamin D (238% of the Daily Value), iron (36% of the Daily Value), and vitamin C (28% of the Daily Value), and a good source of protein and dietary fiber. Note that it is relatively high in sodium, at 1509mg per serving (66% of the Daily Value).

209 kcal 10% DV
Protein Fat Carbs

Macronutrients

Protein 9.3g 19% DV
Total Fat 15.1g 19% DV
Carbs 13.6g 5% DV
Fiber 5.3g 19% DV
Sugar 3.8g 8% DV

Electrolytes

Sodium 1509mg 66% DV
Potassium 1205.2mg 26% DV
Cholesterol 36mg 12% DV

Vitamins & Minerals

Vitamin A 34.9mcg 4% DV
Vitamin C 25.6mg 28% DV
Vitamin D 47.6mcg 100% DV
Calcium 38.3mg 3% DV
Iron 6.4mg 36% DV
Diet fit Keto-friendly High-fiber Under 400 cal
Contains Milk

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, while New York strip steak is ideal for its tenderness and flavor, you can substitute ribeye or sirloin. Just adjust cooking times based on the thickness of the steaks to achieve your desired doneness.

What can I do if I don't want to flambé the cognac?

If you prefer not to flambé, simply let the cognac simmer for a few minutes to cook off the alcohol. This will still add depth to the sauce without the need for flame, making it a safer option for any kitchen.

How can I make this recipe vegetarian?

To make a vegetarian version, substitute the steak with grilled portobello mushrooms or a hearty vegetable like eggplant. The mushroom sauce can remain the same, providing a delicious and satisfying alternative for vegetarian recipes.

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).

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