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Whole roasted cauliflower with tahini sauce, pomegranate seeds and pistachios in a cast iron skillet

Whole Roasted Cauliflower with Herb Tahini Sauce

A golden, spice-rubbed whole roasted cauliflower served with a bright herb tahini sauce, pomegranate seeds and pistachios. An easy vegan, gluten-free centerpiece.
Prep Time 15 minutes
Cook Time 50 minutes
Total Time 1 hour 5 minutes
Course Main Course, Side Dish
Cuisine American, Mediterranean
Servings 4 servings
Calories 245 kcal

Ingredients
  

Cauliflower

  • 1 large head of cauliflower about 2½ lb / 1.1 kg, leaves trimmed, stem cut flat
  • 2 tbsp olive oil
  • 1 tbsp lemon juice
  • 1 tsp smoked paprika
  • 1 tsp garlic powder
  • 1 tsp ground cumin
  • ½ tsp ground turmeric
  • 1 tsp salt plus more for the water
  • ½ tsp black pepper

Herb tahini sauce

  • ⅓ cup tahini 80 g
  • 3 tbsp lemon juice
  • 1 small garlic clove
  • ¼ cup fresh parsley leaves
  • 2 tbsp fresh dill or chives
  • 3–5 tbsp cold water
  • salt a pinch

Topping

  • 2 tbsp pomegranate seeds
  • 2 tbsp shelled pistachios or pumpkin seeds toasted and chopped

Instructions
 

  • Heat the oven to 425°F (220°C). Bring a large pot of well-salted water to a boil.
  • Lower the whole cauliflower into the water, stem side up, and simmer for 6–8 minutes, until a knife goes into the core with some resistance. Lift it out and let it steam-dry on a towel for 5 minutes.
  • Mix the olive oil, lemon juice, paprika, garlic powder, cumin, turmeric, salt and pepper into a paste.
  • Place the cauliflower stem side down in an oven-safe skillet or baking dish and rub the spice paste all over it.
  • Roast for 40–50 minutes, until deep golden brown and a knife slides easily into the center.
  • While it roasts, blend all the tahini sauce ingredients until smooth, adding water a tablespoon at a time until it's pourable.
  • Drizzle the cauliflower with some of the sauce, scatter the pomegranate seeds and pistachios on top, and serve in wedges with the remaining sauce.

Notes

Par-boiling the cauliflower first is the key to a tender center. The tahini sauce keeps for up to 5 days in the fridge. Nutrition values are estimates.
Keyword cauliflower roast, tahini sauce, vegan thanksgiving, whole roasted cauliflower