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 Ratatouille Sandwich ?

You need 13 ingredients. The key ingredients include: 1 eggplant, peeled, quartered, and sliced, 1 red onion, sliced into thin rings, 1 red bell pepper, seeded and thinly sliced, 1 orange bell pepper, seeded and thinly sliced, and more.

Is Ratatouille Sandwich suitable as vegetarian?

Yes, Ratatouille Sandwich falls under the Vegetarian category and is a great choice for this type of meal.

How do I store leftover Ratatouille Sandwich ?

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

Ratatouille Sandwich Recipe

Name: Ratatouille Sandwich
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 eggplant, peeled, quartered, and sliced; 1 red onion, sliced into thin rings; 1 red bell pepper, seeded and thinly sliced; 1 orange bell pepper, seeded and thinly sliced; 1 medium zucchini, thinly sliced; 2 small yellow summer squash, thinly sliced; 3 ripe tomatoes, quartered; 1/4 cup prepared pasta sauce; 1 tablespoon olive oil; 1/2 teaspoon kosher salt; 1/4 teaspoon ground black pepper; 8 soft sandwich buns, toasted; 8 ounces Swiss or provolone cheese, sliced (optional)

Try this homemade Ratatouille Sandwich recipe the whole family will love. Made with eggplant, red onion, red bell pepper and orange bell pepper. Easy st…

This Ratatouille Sandwich relies on simple, everyday ingredients such as ripe tomatoes, quartered, prepared pasta sauce, olive oil and kosher salt. It comes together quickly and makes 4 servings, at about 365 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 Vegetarian

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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Ratatouille Sandwich

Tips for the best results

Variations & substitutions

My Personal Notes

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