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 Zucchini With Tomatoes and Onions?

You need 10 ingredients. The key ingredients include: 2 lbs zucchini, cut in 1/4-inch slices, 1 large onion, sliced, 12 garlic clove, minced, 3 tablespoons oil, and more.

Is Zucchini With Tomatoes and Onions suitable as vegetarian?

Yes, Zucchini With Tomatoes and Onions falls under the Vegetarian category and is a great choice for this type of meal.

How do I store leftover Zucchini With Tomatoes and Onions?

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

Zucchini With Tomatoes and Onions Recipe

Name: Zucchini With Tomatoes and Onions
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 lbs zucchini, cut in 1/4-inch slices; 1 large onion, sliced; 12 garlic clove, minced; 3 tablespoons oil; 1 (16 ounce) can tomatoes; 1 teaspoon salt; 1 dash pepper; 1 teaspoon oregano; 1 tablespoon wine vinegar; 2 tablespoons grated parmesan cheese

Try this homemade Zucchini With Tomatoes and Onions recipe the whole family will love. Made with zucchini, onion, garlic and oil. Easy step-by-step inst…

This Zucchini With Tomatoes and Onions relies on simple, everyday ingredients such as large onion, sliced, garlic clove, minced, oil and (16 ounce) can tomatoes. It comes together quickly and makes 4 servings, at about 644 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.

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Zucchini With Tomatoes and Onions

Tips for the best results

Variations & substitutions

My Personal Notes

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