Prep: 1. Remove florets from head of cauliflower. Slice them in half and steam or blanch until just tender. Set aside to dry. 2. Preheat grill rack or grill pan to medium-high. Make: 1. Brush squash with 1 teaspoon of olive oil and grill until grill marks appear, about 2 minutes per side. Line plates with squash. 2. Toss cauliflower with 2 teaspoons of olive oil and grill just until grill marks appear. Place in a large bowl and toss with spinach, olives, and chives. 3. Whisk together dressing ingredients - 3 tablespoons olive oil, vinegar, garlic, and mustard. 4. Toss vegetables in bowl with dressing then mound on top of squash. 5. Serve immediately.
Bathed in a garlic-mustard dressing, this salad is irresistible! Cauliflower is a cruciferous superhero - phytonutrient-rich and packed with fiber.