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+ servings

Tomato and Onion Salad

This Tomato and Onion Salad is a refreshing dish that has lots of flavor. Both juicy and crunchy, the simple ingredients in this summer salad make it fresh and delightful, perfect for the season.
Course Salad
Cuisine American
Prep Time 10 minutes
Total Time 10 minutes
Servings 4 servings
Calories 83kcal


  • 2 lbs. Roma tomatoes
  • ½ medium red onion
  • 1 small Serrano pepper (see notes)
  • cup parsley
  • 1 tbsp. apple cider vinegar
  • 1 tbsp. olive oil
  • ½ tsp. salt or to taste
  • tsp. pepper or to taste


  • Cut the tomatoes in half, and slice them into very thin half circles (as thin as you can). Slice the onion into very thin quarter circles.
  • Thinly slice the Serrano pepper and chop the parsley.
  • Place all of the veggies into a large mixing bowl and add the apple cider vinegar, olive oil, salt, and pepper. Gently toss the ingredients together. Serve.



NOTE: You can use Serrano or another kind of spicy pepper. You can also use red pepper flakes instead, or even a pinch of cayenne.

How to Store this Tomato and Onion Salad

You can store Tomato and Onion Salad in the refrigerator in an airtight container. It will last for 2-3 days, but because the tomatoes can get mushy fast, try to eat it as soon as possible, or only make as much as you can eat in a day.


Calories: 83kcal | Carbohydrates: 11g | Protein: 2g | Fat: 4g | Saturated Fat: 1g | Sodium: 254mg | Potassium: 598mg | Fiber: 3g | Sugar: 7g | Vitamin A: 2327IU | Vitamin C: 39mg | Calcium: 35mg | Iron: 1mg