Mock Steak Diane

Prep: 15 min Cook: 15 min Serves: 4 Cuisine: American

Mock Steak Diane offers a savory, tender beef experience with mushrooms and a tangy lemon-mustard sauce, perfect for a quick yet elegant meal for any occasion.

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Ingredients

  • 1 lb. beef round steak
  • 2 Tbsp. cooking oil
  • 1 small onion
  • 2 Tbsp. margarine
  • 1 (4 oz.) can mushroom stems and pieces
  • 1 Tbsp. lemon juice
  • 1 tsp. dry mustard
  • 1/2 tsp. Worcestershire sauce

Instructions

  1. Cut the beef into 4 serving-size pieces and pound to 1/4-inch thickness.
  2. In a skillet, cook two pieces of meat at a time in hot oil for 2 minutes per side, then remove to a warm platter.
  3. In the same skillet, cook the sliced onion in margarine until just tender.
  4. Add the drained mushrooms, lemon juice, dry mustard, Worcestershire sauce, 1/2 teaspoon salt, and a dash of pepper to the skillet.
  5. Heat the mixture through, then spoon over the cooked meat.
  6. Serve garnished with parsley if desired.

Tips & Substitutions

To enhance the flavor of your Mock Steak Diane, consider using flank steak instead of beef round for a more tender bite. If you have fresh mushrooms, feel free to substitute them for the canned variety for a richer taste. For a twist, add a splash of white wine to the sauce for depth. Make sure to let the meat rest briefly after cooking to retain its juices.

Serving Suggestions

This dish pairs beautifully with creamy mashed potatoes or buttered noodles. For a refreshing contrast, serve with a side salad dressed with vinaigrette. Garlic bread also complements the flavors well. Consider adding a vegetable side like steamed green beans or sautéed asparagus for balance.

Storage & Reheating

Store any leftover Mock Steak Diane in an airtight container in the refrigerator for up to 3 days. Reheat gently in a skillet over low heat to prevent the meat from becoming tough. You can also microwave it in short intervals, adding a splash of water to maintain moisture.

Nutrition & Diet Analysis (per serving)

Each serving of Mock Steak Diane contains roughly 200 calories, with 8g protein, 9g carbohydrates, and 15g fat. It is a good source of protein (15% of the Daily Value).

200 kcal 10% DV
Protein Fat Carbs

Macronutrients

Protein 7.7g 15% DV
Total Fat 15.1g 19% DV
Carbs 9g 3% DV
Fiber 0.6g 2% DV
Sugar 1.4g 3% DV

Electrolytes

Sodium 142.1mg 6% DV
Potassium 136.7mg 3% DV
Cholesterol 16.4mg 5% DV

Vitamins & Minerals

Vitamin A 0.6mcg
Vitamin C 0.5mg 1% DV
Calcium 12.8mg 1% DV
Iron 0.8mg 4% DV
Diet fit Keto-friendly Under 400 cal

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 make this recipe ahead of time?

Yes, you can prepare the sauce in advance and store it in the refrigerator. Just reheat it when you're ready to serve, and cook the beef fresh for the best texture. This is great for meal prepping or hosting dinner parties!

What can I use instead of Worcestershire sauce?

If you don't have Worcestershire sauce, you can substitute it with soy sauce mixed with a little bit of vinegar or lemon juice. This will mimic the tangy and umami flavors that Worcestershire adds to the dish.

Is there a vegetarian version of this recipe?

Absolutely! You can replace the beef with portobello mushrooms or seitan for a satisfying vegetarian option. Use vegetable broth instead of beef broth in the sauce for added flavor, keeping the rest of the recipe the same for a hearty meal.

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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