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 Saucy Flank Steak Sandwich?

You need 10 ingredients. The key ingredients include: 1 (1 1/2-pound) lean flank steak, 1 cup reduced-calorie ketchup, 1/4 cup red wine vinegar, 2 tablespoons light-colored corn syrup, and more.

Is Saucy Flank Steak Sandwich suitable as meat & poultry?

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

How do I store leftover Saucy Flank Steak Sandwich?

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

Saucy Flank Steak Sandwich Recipe

Name: Saucy Flank Steak Sandwich
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 (1 1/2-pound) lean flank steak; 1 cup reduced-calorie ketchup; 1/4 cup red wine vinegar; 2 tablespoons light-colored corn syrup; 1 tablespoon prepared mustard; 1 teaspoon Worcestershire sauce; 1 teaspoon hot sauce; Cooking spray; 8 (1 1/2-ounce) hamburger buns; Ripe olives (optional)

Try this homemade Saucy Flank Steak Sandwich recipe the whole family will love. Made with lean flank, ketchup, red wine vinegar and light-colored corn s…

This Saucy Flank Steak Sandwich relies on simple, everyday ingredients such as reduced-calorie ketchup, red wine vinegar, light-colored corn syrup and prepared mustard. It comes together quickly and makes 4 servings, at about 467 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

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

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

My Personal Notes

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Saucy Flank Steak Sandwich

Tips for the best results

Variations & substitutions

My Personal Notes

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