How many servings does this recipe make?

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

What ingredients do I need for Warm Vegetable Salad With Mustard Dressing?

You need 16 ingredients. The key ingredients include: red leaf, endive, romaine, Boston or bibb lettuce (3 c.), torn into bite-size pieces, 1/2 large red pepper, 1/2 large yellow pepper, 1 to 2 celery ribs, and more.

Is Warm Vegetable Salad With Mustard Dressing suitable as salads?

Yes, Warm Vegetable Salad With Mustard Dressing falls under the Salads category and is a great choice for this type of meal.

How do I store leftover Warm Vegetable Salad With Mustard Dressing?

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

Warm Vegetable Salad With Mustard Dressing Recipe

Name: Warm Vegetable Salad With Mustard Dressing
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: red leaf, endive, romaine, Boston or bibb lettuce (3 c.), torn into bite-size pieces; 1/2 large red pepper; 1/2 large yellow pepper; 1 to 2 celery ribs; 2 carrots; 1 leek; 1/2 lb. fresh mushrooms; 2 shallots; salt and pepper to taste; 2 Tbsp. unsalted butter; 2 Tbsp. heavy cream; 1 Tbsp. grainy mustard; 1 tsp. Dijon mustard; 1 Tbsp. plus 2 tsp. sherry wine vinegar; 1 Tbsp. water; 1/4 c. salad oil

Fresh, crisp and full of flavor — this Warm Vegetable Salad With Mustard Dressing is a must-try. Made with red leaf, red pepper, yellow pepper and celer…

This Warm Vegetable Salad With Mustard Dressing relies on simple, everyday ingredients such as large red pepper, large yellow pepper, to 2 celery ribs and carrots. It comes together quickly and makes 4 servings, at about 257 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.

Updated Jun 30, 2026

Serves 4 Salads

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

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

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

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Warm Vegetable Salad With Mustard Dressing

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions