Onion Dish Salad

Prep: 15 min Serves: 8 Cuisine: American

A tangy and sweet onion salad with a crisp, refreshing flavor. The pickled onions are soaked in a vinegar-sugar mixture, then combined with salad dressing and celery seed for a delightful side dish perfect for summer picnics or family dinners. Its vibrant taste complements a variety of dishes.

Be the first to rate this recipe

Ingredients

  • 6 onions, sliced
  • 1/2 cup water
  • 1/2 cup vinegar
  • 3/4 cup sugar
  • 2 teaspoons salt

Instructions

  1. Place sliced onions in a bowl.
  2. Bring water, vinegar, sugar, and salt to a boil, then pour over the onions.
  3. Let the onions soak in the mixture overnight.
  4. Drain the onions well.
  5. Add 1 1/2 cups salad dressing and 2 teaspoons celery seed to the onions.
  6. Chill the salad for several hours before serving.

Tips & Substitutions

For a milder flavor, soak the sliced onions in cold water for 30 minutes before proceeding with the recipe. If you want a touch of heat, consider adding a pinch of red pepper flakes to the boiling mixture. You can also substitute white sugar with honey or agave syrup for a different sweetness level. This salad can easily be made vegan by using a plant-based salad dressing.

Serving Suggestions

This Onion Dish Salad makes a fantastic accompaniment to grilled meats or sandwiches and pairs beautifully with Savory Grilled Potatoes. Serve it as a light side dish at barbecues or picnics, and consider topping it with fresh herbs for added color and flavor. It can also be enjoyed on its own as a refreshing appetizer.

Storage & Reheating

Store any leftover Onion Dish Salad in an airtight container in the refrigerator for up to 3 days. The flavors will continue to develop, so it's often tastier the next day. If you want to serve it warm, gently reheat the onions in a saucepan over low heat, but be careful not to cook them further.

Nutrition & Diet Analysis (per serving)

Each serving of Onion Dish Salad contains roughly 149 calories, with 2g protein, 25g carbohydrates, and 3g fat. Note that it is relatively high in sodium, at 588mg per serving (26% of the Daily Value).

149 kcal 7% DV
Protein Fat Carbs

Macronutrients

Protein 1.6g 3% DV
Total Fat 3.3g 4% DV
Carbs 25.2g 9% DV
Fiber 1.2g 4% DV
Sugar 13.5g 27% DV

Electrolytes

Sodium 588.4mg 26% DV
Potassium 157.2mg 3% DV

Vitamins & Minerals

Vitamin C 5.8mg 6% DV
Calcium 34.7mg 3% DV
Iron 1mg 5% DV
Diet fit 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 onions for this recipe?

Yes, you can use any type of onion you prefer. Red onions will add a sweeter flavor and vibrant color, while yellow onions provide a more robust taste. White onions are also a good option for a milder profile. Experimenting with a mix can add depth to the dish.

How long can I let the onions soak in the mixture?

Letting the onions soak overnight is ideal, but if you're short on time, a minimum of 4 hours can still yield good results. The longer they soak, the more flavorful they'll become, absorbing the tanginess from the vinegar and sweetness from the sugar.

What salad dressing works best for this salad?

A tangy vinaigrette or a creamy dressing works best with this salad. A classic ranch or a homemade vinaigrette with olive oil and lemon juice can complement the onions well. For a unique twist, try using a herb-infused dressing to enhance the flavors.

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).

American recipes → Vegan recipes → Vegetarian recipes → All recipes →