Marinated Tomatoes And Onion

Prep: 15 min Cuisine: Mediterranean

A fresh and tangy marinated tomato and onion salad featuring vibrant flavors from vinegar, herbs, and olive oil, perfect as a side or light appetizer for summer gatherings.

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Ingredients

  • 3 large tomatoes, sliced
  • 1 small red onion, sliced thinly
  • 1/4 cup red or white wine vinegar
  • 1/3 cup olive oil
  • 1 1/2 teaspoons dried basil
  • 1/2 teaspoon dried oregano

Instructions

  1. Arrange sliced tomatoes in a bowl.
  2. Combine red or white wine vinegar, olive oil, dried basil, and dried oregano in a jar, cover tightly, and shake well.
  3. Pour the marinade over the tomato slices.
  4. Cover and refrigerate for several hours or quickly chill in the freezer before serving.

Tips & Substitutions

For a zesty kick, consider adding a splash of lemon juice or a pinch of red pepper flakes to the marinade. If you don't have dried basil, fresh basil works well; just use about three times the amount. To enhance the flavor, let the tomatoes marinate overnight. For a heartier dish, try pairing these marinated tomatoes with Marinated White Beans for a complete meal.

Serving Suggestions

Serve these marinated tomatoes and onions as a refreshing side dish alongside grilled meats or fish. They also make a great topping for toasted bread, creating a delicious bruschetta. For a Mediterranean twist, serve alongside other Mediterranean recipes like Gazpacho or a light salad.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. The flavors will continue to develop over time. If you want to enjoy them warm later, gently reheat in a skillet over low heat, being cautious not to overcook the tomatoes, which should remain slightly firm.

Nutrition & Diet Analysis (per serving)

Each serving of Marinated Tomatoes And Onion contains roughly 220 calories, with 8g protein, 55g carbohydrates, and 4g fat. It is an excellent source of iron (157% of the Daily Value), dietary fiber (117% of the Daily Value), and calcium (95% of the Daily Value), and a good source of protein and vitamin C. It also contributes 33g of dietary fiber toward your daily target.

220 kcal 11% DV
Protein Fat Carbs

Macronutrients

Protein 7.7g 15% DV
Total Fat 4g 5% DV
Carbs 54.8g 20% DV
Fiber 32.9g 100% DV
Sugar 4.7g 9% DV

Electrolytes

Sodium 82.7mg 4% DV
Potassium 1092.6mg 23% DV

Vitamins & Minerals

Vitamin A 123.3mcg 14% DV
Vitamin C 13.7mg 15% DV
Calcium 1235.9mg 95% DV
Iron 28.3mg 100% DV
Diet fit High-fiber Under 400 cal Low-fat

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use different types of vinegar for this recipe?

Yes, you can experiment with different types of vinegar. Apple cider vinegar or balsamic vinegar can add unique flavors. Just keep in mind that the taste will vary slightly, so choose one that complements the tomatoes well.

How long should I marinate the tomatoes?

For the best flavor, marinate the tomatoes for at least 2 hours, but if you have time, letting them sit overnight in the refrigerator will enhance the taste even more, making them perfect for summer gatherings.

Can I add other vegetables to this marinade?

Absolutely! Feel free to add sliced cucumbers, bell peppers, or even zucchini to the marinade. These vegetables will absorb the flavors and create a delightful mix, perfect for a summer picnic or BBQ.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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