Marinated Vidalias

Prep: 15 min Serves: 4 Cuisine: American

Sweet and tangy marinated Vidalia onions with a hint of celery seed, perfect as a refreshing side or topping for salads and sandwiches. Ideal for picnics and gatherings.

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Ingredients

  • 2 medium Vidalia onions
  • 1 c. water
  • 1/2 c. sugar
  • 1/4 c. white vinegar
  • 1 Tbsp. plus 1 tsp. mayonnaise
  • 1 tsp. celery seed
  • lettuce leaves

Instructions

  1. Slice onions and separate into rings.
  2. Combine water, sugar, and vinegar in a bowl.
  3. Stir until sugar dissolves.
  4. Pour the mixture over onion rings. Cover and chill for at least 3 hours.
  5. Drain the onions.
  6. Stir in mayonnaise and celery seed.
  7. Serve on lettuce leaves.

Tips & Substitutions

For the best flavor, let the onions marinate overnight. If Vidalia onions aren’t available, you can substitute with other sweet onions like Walla Walla or Maui. Adjust the sugar based on your sweetness preference. For a tangier kick, consider adding a splash of lemon juice or using apple cider vinegar instead of white vinegar.

Serving Suggestions

These marinated Vidalias are perfect as a vibrant topping for grilled meats or can be enjoyed as a refreshing salad on their own. Serve them on crisp lettuce leaves for added crunch. They pair beautifully with Garlic-Sauteed Broccoli or as a side dish with Stuffed Cornish Hen for a complete meal.

Storage & Reheating

Store any leftover marinated onions in an airtight container in the refrigerator for up to one week. The flavors will continue to develop over time. To enjoy them cold, simply serve directly from the fridge. Avoid reheating, as the texture may become unappealing.

Nutrition & Diet Analysis (per serving)

Each serving of Marinated Vidalias contains roughly 64 calories, with 1g protein, 14g carbohydrates, and 1g fat. It is an excellent source of vitamin C (24% of the Daily Value), and a good source of dietary fiber.

64 kcal 3% DV
Protein Fat Carbs

Macronutrients

Protein 1.3g 3% DV
Total Fat 0.6g 1% DV
Carbs 14.4g 5% DV
Fiber 2.7g 10% DV
Sugar 0.1g

Electrolytes

Sodium 17.8mg 1% DV
Potassium 152.7mg 3% DV
Cholesterol 0.4mg

Vitamins & Minerals

Vitamin A 0.3mcg
Vitamin C 21.9mg 24% DV
Calcium 16.3mg 1% DV
Iron 0.4mg 2% DV
Diet fit Low-carb Under 400 cal Low-fat
Contains Egg

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 other types of onions for this recipe?

Yes, while Vidalia onions are preferred for their sweetness, you can use other sweet varieties like Walla Walla or even red onions if you enjoy a bit more bite. Just be aware that the flavor profile may change slightly.

How long should I let the onions marinate?

For the best results, marinate the onions for at least 3 hours, but overnight is ideal. This allows the flavors to fully develop and the onions to soften while absorbing the marinade.

Can I make this recipe vegan?

Absolutely! To make this recipe vegan, simply substitute the mayonnaise with a vegan mayonnaise alternative. The rest of the recipe remains the same, ensuring a delicious and plant-based option.

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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