Warm Roasted Cauliflower Salad with Lemon and Parmesan

Do you ever rediscover a beloved item tucked away in the back of your closet and fall for it all over again? I do — not just with clothes or accessories, but with food, too. This past weekend I had that exact moment with cauliflower. I grew up watching my dad steam florets until just tender, dip them in egg and breadcrumbs, and pan-fry until golden. Those fried bits were unforgettable. Over time I drifted away from cauliflower, but a simple warm salad brought me back.

This warm cauliflower salad is a straightforward, flavorful way to enjoy the vegetable without masking its texture. It combines tender-cooked florets with a tangy mustard and red wine vinegar dressing, bright capers, and thinly sliced red onion. The result is one of those dishes that works as a side for weeknight dinners, a light lunch, or a component on a buffet table.

Keep the cauliflower slightly firm to the bite — overcooking softens it too much and dulls the contrast with the crisp onion and briny capers. Stone-ground mustard gives the dressing a pleasant texture and depth; if you prefer a milder flavor, substitute Dijon. A good extra-virgin olive oil brings the dressing together and adds richness without overwhelming the cauliflower.

Warm Cauliflower Salad

A simple, warm salad that highlights cauliflower with a mustardy dressing, capers, and red onion.
Prep Time: 15 minutes
Total Time: 15 minutes
Yield: 4 people
Serving Size: 0.75 cup
Course: Salad, Side Dish
Cuisine: Universal
Author: Guest Contributor
Warm Cauliflower Salad

Ingredients

US Customary – Metric
  • 1 cauliflower, separated into florets and cooked until tender in salted water — do not overcook
  • 1 tablespoon stone ground mustard
  • 1 tablespoon red wine vinegar
  • 1/4 cup olive oil
  • Salt and pepper, to taste
  • 1 tablespoon capers
  • 1 to 2 tablespoons red onions, thinly sliced

Instructions

  1. Drain the cooked cauliflower well and transfer it to a large salad bowl so the florets can cool slightly while still warm.
  2. In a small bowl, whisk together the stone ground mustard, red wine vinegar, olive oil, and a pinch each of salt and pepper until the dressing is smooth and emulsified.
  3. Pour the dressing over the warm cauliflower so it absorbs the flavors. Add the capers and the thinly sliced red onions.
  4. Gently toss everything to combine, taking care not to break the florets. Taste and adjust seasoning if needed.
  5. Serve immediately while the salad is still warm. This salad also tastes good at room temperature.

Tips and Variations

If you like extra brightness, add a squeeze of lemon juice or some lemon zest before serving. Fresh herbs such as parsley or dill add color and freshness. For extra texture, sprinkle toasted almonds or pine nuts on top. To make it heartier, toss in roasted chickpeas or serve alongside grilled fish or roasted chicken.

Make-ahead: Prepare the dressing and slice the onion in advance. Cook and drain the cauliflower just before serving to keep the texture lively.

Nutrition Information

Serving: 0.75 cup | Calories: 140 kcal
Carbohydrates: 4.9 g | Protein: 2.1 g | Fat: 13.5 g
Saturated Fat: 1.9 g | Sodium: 84 mg | Fiber: 2.2 g | Sugar: 1.9 g
SmartPoints (Freestyle): 5
Keywords: Budget-Friendly, Diabetic-Friendly, Low-Carb, Plant-Based

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