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 Roasted Vegetable Sandwich?

You need 11 ingredients. The key ingredients include: 1 medium eggplant, peeled and cut into 1/4 inch slices, 1 medium red onion, cut into 1/2 inch slices, 1 medium red bell pepper, cut into 8 strips, 6 cloves garlic, minced, and more.

Is Roasted Vegetable Sandwich suitable as vegetarian?

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

How do I store leftover Roasted Vegetable Sandwich?

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

Roasted Vegetable Sandwich Recipe

Name: Roasted Vegetable Sandwich
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 medium eggplant, peeled and cut into 1/4 inch slices; 1 medium red onion, cut into 1/2 inch slices; 1 medium red bell pepper, cut into 8 strips; 6 cloves garlic, minced; ½ cup olive oil; ½ teaspoon dried oregano; ½ teaspoon dried thyme; ½ teaspoon salt; ¼ teaspoon black pepper; 1 cup shredded mozzarella cheese (4 ounces); 1 loaf French bread, split in half lengthwise (10 ounces)

Try this homemade Roasted Vegetable Sandwich recipe the whole family will love. Made with eggplant, red onion, red bell pepper and garlic. Easy step-by-…

This Roasted Vegetable Sandwich relies on simple, everyday ingredients such as garlic, minced, olive oil, dried oregano and dried thyme. It comes together quickly and makes 4 servings, at about 373 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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Roasted Vegetable Sandwich

Tips for the best results

Variations & substitutions

My Personal Notes

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