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 Flat Iron Steak Sandwiches with Arugula-Basil Pesto?

You need 13 ingredients. The key ingredients include: Arugula-Basil Pesto, 1-1/3 cups Kraft Zesty Italian Dressing, 1 qt. baby arugula, 2 cups chopped walnuts, toasted, and more.

Is Flat Iron Steak Sandwiches with Arugula-Basil Pesto suitable as meat & poultry?

Yes, Flat Iron Steak Sandwiches with Arugula-Basil Pesto falls under the Meat & Poultry category and is a great choice for this type of meal.

How do I store leftover Flat Iron Steak Sandwiches with Arugula-Basil Pesto?

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

Flat Iron Steak Sandwiches with Arugula-Basil Pesto

Name: Flat Iron Steak Sandwiches with Arugula-Basil Pesto
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: Arugula-Basil Pesto; 1-1/3 cups Kraft Zesty Italian Dressing; 1 qt. baby arugula; 2 cups chopped walnuts, toasted; 1 cup fresh basil leaves; 1/3 cup Kraft Shredded Parmesan; 1 tsp. crushed red pepper; Sandwiches; 48 slices cheese semolina bread, cut into 1/2-inch-thick slices; 1-1/2 cups red onions, julienned, sauteed; 48 strips roasted red peppers, cut into strips; beef flat iron steaks; Brie cheese, cut into 1/4-inch-thick slices

Try this homemade Flat Iron Steak Sandwiches with Arugula-Basil Pesto recipe the whole family will love. Made with Arugula, Italian Dressing, baby arugu…

This Flat Iron Steak Sandwiches with Arugula-Basil Pesto relies on simple, everyday ingredients such as arugula-basil pesto, kraft zesty italian dressing, qt. baby arugula and chopped walnuts, toasted. It comes together quickly and makes 4 servings, at about 2001 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

2001

kcal

Calories

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

Leave out the nuts to make it nut-free, or swap in seeds for a similar crunch.

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

My Personal Notes

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Flat Iron Steak Sandwiches with Arugula-Basil Pesto

Tips for the best results

Variations & substitutions

My Personal Notes

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