Romaine Salad With Red Onions, Walnuts and Orange Vinaigrette

I can still picture my grandmother meticulously arranging salads for Sunday dinner. They were never an afterthought, but a vibrant centerpiece. While she favored iceberg lettuce back in the day, I remember one summer when we stumbled upon a small farmer’s market overflowing with fresh romaine. Its crispness and slightly bitter edge, paired with the sweetness of a simple orange vinaigrette, became an instant favorite. This salad reminds me of those sunny afternoons and the joy of discovering new flavors with loved ones.

Recipe Overview

• Prep Time: 10 minutes
• Cook Time: 5 minutes
• Total Time: 15 minutes
• Servings: 4
• Yield: 4 servings
• Dietary Type: Vegetarian (easily made vegan by substituting maple syrup or agave for honey, if orange marmalade contains it)

Ingredients

• 1 cup walnut pieces
• 6 cups chopped romaine lettuce
• 1/2 red onion, finely chopped
• 1 tablespoon orange marmalade
• 1/4 teaspoon crushed red pepper flakes
• 1 tablespoon fresh rosemary, finely chopped (or 1/2 teaspoon dried rosemary, crushed)
• 2 tablespoons balsamic vinegar
• 1/4 cup extra virgin olive oil
• Salt, to taste

Equipment Needed

• Small skillet
• Salad bowl
• Small bowl
• Fork or small whisk

Instructions

1. Begin by toasting the walnuts. Place the walnut pieces in a small skillet over low heat. Toast them, stirring frequently, until they become crisp and fragrant. This usually takes about 5 minutes. Watch them carefully to prevent burning, as toasted nuts can go from golden to burnt very quickly. Once toasted, remove from the heat and set aside to cool slightly.
2. Prepare the romaine lettuce. Wash the romaine lettuce thoroughly and chop it into bite-sized pieces. Place the chopped lettuce in a large salad bowl.
3. Add the red onion. Finely chop the red onion and scatter it over the romaine lettuce in the salad bowl. Ensure the red onion is finely chopped to prevent it from overpowering the salad with its sharp flavor.
4. Make the orange vinaigrette. In a small bowl, combine the orange marmalade, crushed red pepper flakes, balsamic vinegar, and fresh rosemary (or dried rosemary if using). Use a fork or small whisk to blend the ingredients together.
5. Emulsify the dressing. While whisking continuously, slowly drizzle the extra virgin olive oil into the dressing until it is well combined and emulsified. This creates a smooth and creamy texture.
6. Season the dressing. Season the orange vinaigrette with salt, to taste. Start with a small pinch and add more as needed, tasting as you go, until the flavor is to your liking.
7. Dress the salad. Pour the orange vinaigrette over the romaine lettuce and red onion in the salad bowl.
8. Toss and serve. Gently toss the salad to ensure the romaine lettuce and red onion are evenly coated with the orange vinaigrette. Adjust the seasoning with additional salt if necessary.
9. Garnish and serve immediately. Sprinkle the toasted walnut pieces over the dressed salad. Serve immediately to prevent the lettuce from becoming soggy.

Expert Tips & Tricks

• Toasting the walnuts is crucial for enhancing their flavor and adding a satisfying crunch to the salad. Watch them carefully as they can burn easily.
• For a smoother vinaigrette, consider using a blender or immersion blender to fully emulsify the ingredients. This creates a more stable and less oily dressing.
• If you don’t have fresh rosemary, dried rosemary is a suitable substitute. However, use half the amount of dried rosemary as it is more potent than fresh.
• The amount of crushed red pepper flakes can be adjusted to your preference. If you prefer a milder salad, reduce the amount or omit it altogether. For a spicier kick, add a little more.
• Don’t dress the salad too far in advance, as the romaine lettuce will wilt and become soggy. Dress it just before serving.
• If you are preparing the salad ahead of time, you can chop the romaine lettuce and red onion, toast the walnuts, and make the orange vinaigrette separately. Store them in airtight containers in the refrigerator. When ready to serve, simply combine the ingredients and toss.

Serving & Storage Suggestions

This Romaine Salad with Red Onions, Walnuts and Orange Vinaigrette is best served immediately after dressing. Its bright flavors and contrasting textures make it a perfect side dish for grilled chicken, fish, or tofu. You can also serve it as a light lunch or dinner on its own.

If you have any leftovers, store the undressed salad in an airtight container in the refrigerator. The romaine lettuce and red onion will stay fresh for up to 2 days. Store the orange vinaigrette separately in an airtight container in the refrigerator for up to 5 days. When ready to serve, simply combine the salad and dressing.

It is not recommended to freeze this salad, as the romaine lettuce will become mushy and the orange vinaigrette may separate upon thawing.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	341 kcal	N/A
Calories from Fat	295 kcal	N/A
Total Fat	32.8 g	50%
Saturated Fat	3.7 g	18%
Cholesterol	0 mg	0%
Sodium	9.9 mg	0%
Total Carbohydrate	11.2 g	3%
Dietary Fiber	3.7 g	14%
Sugars	5.2 g	N/A
Protein	5.5 g	10%

Note: Nutritional information is an estimate and may vary based on specific ingredients and portion sizes.

Variations & Substitutions

• For a vegan version, ensure that the orange marmalade does not contain honey. If it does, substitute the marmalade with maple syrup or agave nectar.
• Add other vegetables to the salad, such as cherry tomatoes, cucumbers, or bell peppers.
• Substitute the walnuts with other nuts, such as pecans, almonds, or pine nuts.
• For a different flavor profile, try using a different type of vinegar, such as apple cider vinegar or white wine vinegar.
• Add some crumbled feta cheese or goat cheese for a tangy and creamy element (if not vegan).
• For a heartier salad, add grilled chicken, fish, or tofu.

FAQs (Frequently Asked Questions)

Q: Can I make the dressing ahead of time?
A: Absolutely! The orange vinaigrette can be made up to 5 days in advance and stored in an airtight container in the refrigerator.

Q: How do I prevent the walnuts from burning when toasting them?
A: Toast the walnuts over low heat, stirring frequently, and watch them carefully. Remove them from the heat as soon as they become fragrant and golden brown.

Q: Can I use dried rosemary instead of fresh rosemary?
A: Yes, you can. However, use half the amount of dried rosemary as it is more potent than fresh rosemary.

Q: What can I substitute for the orange marmalade?
A: If you don’t have orange marmalade, you can use orange juice and a bit of honey or maple syrup to sweeten the dressing.

Q: How long will the dressed salad last?
A: The dressed salad is best served immediately. If you have leftovers, the lettuce will become soggy quickly, so it’s best to store the undressed salad and dressing separately.

Final Thoughts

I hope this Romaine Salad with Red Onions, Walnuts and Orange Vinaigrette brings as much joy to your table as it does to mine. It’s a simple yet flavorful dish that celebrates fresh ingredients and vibrant flavors. Don’t hesitate to experiment with variations and substitutions to make it your own. I’d love to hear your feedback and suggestions! Consider pairing this salad with a crisp white wine for a complete and delightful meal.