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 Pesto Roast Beef Sub?

You need 12 ingredients. The key ingredients include: 1 cup loosely packed basil leaves, 2 tablespoons grated Parmesan cheese, 1 tablespoon chopped dill pickle, 1 tablespoon white wine vinegar, and more.

Is Pesto Roast Beef Sub suitable as meat & poultry?

Yes, Pesto Roast Beef Sub falls under the Meat & Poultry category and is a great choice for this type of meal.

How do I store leftover Pesto Roast Beef Sub?

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

Pesto Roast Beef Sub Recipe

Name: Pesto Roast Beef Sub
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 cup loosely packed basil leaves; 2 tablespoons grated Parmesan cheese; 1 tablespoon chopped dill pickle; 1 tablespoon white wine vinegar; 2 teaspoons Dijon mustard; 1 garlic clove, peeled; 1/4 cup olive oil; 1 loaf (1 pound) unsliced French bread; 1/2 pound thinly sliced deli roast beef; 4 slices provolone cheese; 1 medium tomato, thinly sliced; 1-1/2 cups fresh baby spinach

Try this homemade Pesto Roast Beef Sub recipe the whole family will love. Made with basil, Parmesan cheese, dill pickle and white wine vinegar. Easy ste…

This Pesto Roast Beef Sub relies on simple, everyday ingredients such as loosely packed basil leaves, grated parmesan cheese, chopped dill pickle and white wine vinegar. It comes together quickly and makes 4 servings, at about 489 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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Pesto Roast Beef Sub

Tips for the best results

Variations & substitutions

My Personal Notes

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