Whole Roasted Cauliflower Tahini

Golden-brown whole roasted cauliflower with tahini drizzle garnished with parsley and sesame seeds on a white plate. Save to Pinterest
Golden-brown whole roasted cauliflower with tahini drizzle garnished with parsley and sesame seeds on a white plate. | sizzlelane.com

This dish highlights a whole cauliflower, carefully seasoned with a blend of cumin, smoked paprika, turmeric, and black pepper, then roasted until golden and tender. A creamy tahini drizzle, brightened with fresh lemon juice and garlic, is poured over the roasted vegetable. Garnished with fresh parsley, toasted sesame seeds, and optional pomegranate seeds, this preparation offers a rich combination of earthy, smoky, and nutty flavors. Easy to prepare and perfect as a vegetarian main or flavorful side.

The first time I served this at a dinner party, my friend who swore she hated cauliflower went back for thirds. There is something magical that happens in the oven when those spices hit the vegetable, transforming it into this golden, caramelized masterpiece that feels fancy but could not be simpler to make.

Last autumn I made this on a rainy Sunday when I needed something comforting but not heavy. The whole kitchen filled with this warm, smoky aroma, and my roommate wandered in asking what restaurant I had ordered from.

Ingredients

  • 1 large head cauliflower: Keeping the core intact is the secret to it holding together beautifully while roasting
  • 2 tablespoons olive oil: This helps those spices cling to every nook and cranny
  • 1 teaspoon ground cumin: Adds this earthy warmth that pairs so perfectly with the tahini
  • 1 teaspoon smoked paprika: Gives you that gorgeous golden color and a subtle smoky depth
  • 1/2 teaspoon ground turmeric: Just enough for a beautiful yellow hue and a hint of bitterness
  • 1 teaspoon kosher salt: Cauliflower needs a fair amount of salt to really sing
  • 1/2 teaspoon freshly ground black pepper: Adds a gentle bite that cuts through the creamy sauce
  • 1/3 cup tahini: The star of our drizzle, make sure to stir it well before measuring
  • 2 tablespoons fresh lemon juice: Brightens everything and balances the rich tahini
  • 1 tablespoon olive oil: Makes the sauce silky and luxurious
  • 1 small garlic clove, grated or minced: Fresh garlic matters here, do not skip it
  • 2–4 tablespoons cold water: This transforms the tahini from a paste into magic
  • 1/4 teaspoon salt: For the sauce, adjust to taste once it is whisked together
  • 2 tablespoons chopped fresh parsley: Adds this fresh pop of color and flavor against the golden cauliflower
  • 1 tablespoon toasted sesame seeds: For crunch and a little nutty sprinkle on top
  • Pomegranate seeds: Optional but they make it look absolutely stunning

Instructions

Get your oven ready:
Preheat to 425°F and line a baking sheet with parchment paper because cleanup is not something you want to worry about later.
Prep your cauliflower:
Rinse it and pat it completely dry, then place it on your prepared sheet, core side down.
Mix your spice rub:
Whisk together the olive oil, cumin, smoked paprika, turmeric, salt, and pepper in a small bowl until fragrant.
Coat the cauliflower:
Rub that spice mixture all over, getting into every crevice, and use your hands to really work it in there.
Roast until golden:
Let it go for 45 to 55 minutes until it is deeply caramelized and tender, covering with foil if it is browning too fast.
Make the tahini magic:
Whisk the tahini, lemon juice, olive oil, garlic, and salt, then add cold water one tablespoon at a time until it turns into this gorgeous, pourable cream.
Bring it all together:
Transfer that beautiful cauliflower to your serving platter and drizzle the sauce all over it.
Finish with flair:
Sprinkle with parsley, sesame seeds, and pomegranate seeds if you are feeling fancy, then serve it warm.
A whole roasted cauliflower with tahini drizzle served over couscous on a rustic wooden table. Save to Pinterest
A whole roasted cauliflower with tahini drizzle served over couscous on a rustic wooden table. | sizzlelane.com

This dish has become my go-to for bringing to friends who need dinner but do not want to talk about their day. It is generous and comforting and somehow feels like a hug on a plate.

Making It Your Own

Sometimes I add a pinch of cayenne to the spice mix when I want a little heat. Other times I swap parsley for cilantro or add chopped mint for a completely different fresh vibe.

Serving Suggestions

This is beautiful on its own but also lovely over a bed of fluffy couscous or quinoa. Warm pita on the side never hurts either, for soaking up that extra sauce.

Storage And Reheating

Leftovers keep well in the fridge for a couple of days, though the cauliflower is best right out of the oven. Reheat gently at 350°F until warmed through.

  • Store the tahini sauce separately and whisk in a splash of water before serving again
  • The cauliflower gets softer over time but still tastes delicious
  • This recipe doubles easily if you are feeding a crowd
Whole roasted cauliflower with tahini drizzle plated with pita bread for a Mediterranean family-style meal. Save to Pinterest
Whole roasted cauliflower with tahini drizzle plated with pita bread for a Mediterranean family-style meal. | sizzlelane.com

Every time I make this, someone asks for the recipe, which is always the best compliment.

Recipe FAQs

Trim the leaves but keep the core intact to help the cauliflower hold its shape. Roast at a high temperature and cover loosely with foil if it browns too fast before cooking through.

Yes, add cold water gradually while whisking until the drizzle reaches a creamy, pourable texture.

Cumin, smoked paprika, turmeric, salt, and pepper provide a warm, smoky, and earthy flavor profile that enhances the roasted cauliflower.

Cilantro or chopped mint work well as fresh herb alternatives to parsley, adding different layers of flavor.

Serve warm with pita bread or on a bed of couscous or quinoa for a complete, satisfying meal.

Yes, it is vegetarian, gluten-free, and dairy-free, accommodating a range of dietary preferences.

Whole Roasted Cauliflower Tahini

Golden roasted cauliflower drizzled with a creamy lemon tahini sauce and garnished with herbs and sesame seeds.

Prep 15m
Cook 55m
Total 70m
Servings 4
Difficulty Easy

Ingredients

Cauliflower

  • 1 large head cauliflower, leaves trimmed but core intact
  • 2 tablespoons olive oil
  • 1 teaspoon ground cumin
  • 1 teaspoon smoked paprika
  • 1/2 teaspoon ground turmeric
  • 1 teaspoon kosher salt
  • 1/2 teaspoon freshly ground black pepper

Tahini Drizzle

  • 1/3 cup tahini
  • 2 tablespoons fresh lemon juice
  • 1 tablespoon olive oil
  • 1 small garlic clove, grated or minced
  • 2–4 tablespoons cold water
  • 1/4 teaspoon salt

Garnishes

  • 2 tablespoons chopped fresh parsley
  • 1 tablespoon toasted sesame seeds
  • Pomegranate seeds (optional)

Instructions

1
Preheat the Oven: Preheat oven to 425°F. Line a baking sheet with parchment paper.
2
Prepare the Cauliflower: Rinse the cauliflower and pat dry. Place the whole cauliflower on the prepared baking sheet.
3
Make the Spice Rub: In a small bowl, mix olive oil, cumin, smoked paprika, turmeric, salt, and black pepper. Rub this spice mixture all over the cauliflower, ensuring even coverage.
4
Roast the Cauliflower: Roast for 45–55 minutes, or until the cauliflower is golden-brown and a knife inserts easily into the thickest part. If it browns too quickly, cover loosely with foil.
5
Prepare the Tahini Drizzle: In a bowl, whisk together tahini, lemon juice, olive oil, garlic, and salt. Gradually add cold water, whisking, until the sauce is creamy and pourable.
6
Plate and Garnish: Transfer the roasted cauliflower to a serving platter. Drizzle generously with the tahini sauce. Sprinkle with parsley, sesame seeds, and pomegranate seeds if using. Serve warm or at room temperature.
Additional Information

Equipment Needed

  • Baking sheet
  • Parchment paper
  • Mixing bowls
  • Whisk
  • Chef's knife

Nutrition (Per Serving)

Calories 210
Protein 6g
Carbs 17g
Fat 14g

Allergy Information

  • Contains sesame (tahini). Check tahini and spice labels for possible cross-contamination if you have allergies.
Monica Fields

Home cook sharing quick, nourishing recipes & helpful kitchen tips.