Caramelized Onion and Grapefruit Salad Recipe

Name: Caramelized Onion and Grapefruit Salad
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 tablespoons olive oil; 2 onions, very thinly sliced; 1 tablespoon balsamic vinegar; 1/4 teaspoon kosher salt; 1/4 teaspoon freshly ground black pepper; 2 tablespoons red wine vinegar; 2 tablespoons fresh lemon juice; 1 teaspoon honey; 1/4 cup extra-virgin olive oil; Kosher salt and freshly ground black pepper; 2 pink grapefruits; 1 head romaine lettuce, thinly sliced or torn into 1-inch pieces; 1 large fennel bulb, trimmed and thinly sliced; 1 small cucumber, peeled, seeded and thinly sliced; 3 scallions, finely sliced; 1 tablespoon chopped fresh thyme leaves

Servings: persons

3 tablespoons olive oil
2 onions, very thinly sliced
1 tablespoon balsamic vinegar
1/4 teaspoon kosher salt
1/4 teaspoon freshly ground black pepper
2 tablespoons red wine vinegar
2 tablespoons fresh lemon juice
1 teaspoon honey
1/4 cup extra-virgin olive oil
Kosher salt and freshly ground black pepper
2 pink grapefruits
1 head romaine lettuce, thinly sliced or torn into 1-inch pieces
1 large fennel bulb, trimmed and thinly sliced
1 small cucumber, peeled, seeded and thinly sliced
3 scallions, finely sliced
1 tablespoon chopped fresh thyme leaves

1
For the caramelized onions: In a large skillet, heat the oil over medium heat.
2
Add the onions, balsamic vinegar, salt and pepper.
3
Cook, stirring occasionally, until the onions are deep golden brown, about 20 minutes.
4
Set aside to cool, about 10 minutes.
5
For the dressing: In a small bowl, whisk together the red wine vinegar, lemon juice and honey.
6
Slowly whisk in the olive oil until blended.
7
Season with salt and pepper, to taste.
8
For the salad: Peel and trim the ends from each grapefruit.
9
Using a paring knife, cut along the membrane on both sides of each segment.
10
Free the segments and add them to a large salad bowl.
11
Add the lettuce, fennel, cucumber, scallions, and thyme.
12
Pour the dressing over the salad and toss until all the ingredients are coated.
13
Arrange the caramelized onions on top and serve.

327

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

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

Swap the honey for maple syrup or agave for a slightly different but equally rich sweetness.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 16 ingredients. The key ingredients include: 3 tablespoons olive oil, 2 onions, very thinly sliced, 1 tablespoon balsamic vinegar, 1/4 teaspoon kosher salt, and more.

Yes, Caramelized Onion and Grapefruit Salad falls under the Salads category and is a great choice for this type of meal.

Keep refrigerated in an airtight container and enjoy within 1–2 days for the best freshness. Best served cold — no reheating needed.

That's it — enjoy your meal!

Caramelized Onion and Grapefruit Salad

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions