How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Italian Party Flank Steak?

You need 12 ingredients. The key ingredients include: ¼ cup olive oil, ¼ cup red wine vinegar, 2 garlic cloves, finely chopped, 2 tablespoons chopped parsley, and more.

Is Italian Party Flank Steak suitable as meat & poultry?

Yes, Italian Party Flank Steak falls under the Meat & Poultry category and is a great choice for this type of meal.

How do I store leftover Italian Party Flank Steak?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Italian Party Flank Steak Recipe

Name: Italian Party Flank Steak
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: ¼ cup olive oil; ¼ cup red wine vinegar; 2 garlic cloves, finely chopped; 2 tablespoons chopped parsley; ¼ teaspoon coarse black pepper; 1 14 lbs flank steaks, butterflied; 2 red bell peppers, fresh (from 2 whole peppers) or 2 pimentos (from 2 whole peppers); 3 tablespoons chopped parsley; 6 -8 thin slices prosciutto; 24 medium fresh basil leaves; 2 tablespoons grated parmesan cheese; 1 bunch watercress (to garnish)

vinegar

This Italian Party Flank Steak relies on simple, everyday ingredients such as olive oil, red wine vinegar, chopped parsley and coarse black pepper. It comes together quickly and makes 4 servings, at about 549 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Meat & Poultry

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Italian Party Flank Steak

Tips for the best results

Variations & substitutions

My Personal Notes

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