Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze Recipe

If you’re searching for a show-stopping yet simple veggie dish, this Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze will absolutely steal the spotlight! Imagine a golden, tender-roasted cauliflower, slathered with garlicky butter and finished with a glistening, spicy-sweet glaze that hits every note. It’s crave-worthy, dramatic to serve, and completely irresistible for both cauliflower lovers and skeptics alike.

Why You’ll Love This Recipe

  • Effortlessly Impressive: Minimal prep with maximum wow-factor—this whole roasted cauliflower turns any dinner into an event.
  • Flavor Explosion: The spicy sriracha honey glaze strikes the perfect balance between heat and sweetness, making each bite unforgettable.
  • Crowd-Pleaser for All: Whether you serve it as a main, centerpiece, or side, it’s a hit with both vegetarians and carnivores alike.
  • Easily Customizable: With just a few swaps, you can make this dish vegan, milder, or even extra fiery—perfect for every palate at the table.
Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze Recipe - Recipe Image

Ingredients You’ll Need

This Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze relies on a short and sweet list of ingredients—each one chosen for its role in elevating flavor, texture, and that mouthwatering golden color. Let’s walk through why every element is absolutely essential in this crave-worthy dish.

  • 1 whole cauliflower head: The star of the show! Choose a fresh, firm head for the best texture and presentation.
  • 3 tbsp salted butter, room temperature: This butter infuses the cauliflower with savory, buttery goodness and helps it roast up beautifully golden.
  • 1 tsp garlic powder: Garlic powder melds seamlessly into the butter, adding a subtle, aromatic depth without overwhelming the cauliflower.
  • 1 tsp salt: Brings all the flavors together and enhances the natural sweetness of roasted cauliflower.
  • 1 tsp black pepper: Offers a gentle heat and rustic earthiness that balances the glaze’s sweetness.
  • 2 tbsp honey: The sweet side of the glaze, honey creates a sticky, caramelized finish and complements the spicy sriracha perfectly.
  • 2 tsp sriracha: Delivers a zesty kick, vibrant color, and just the right amount of heat that keeps you coming back for another bite!
Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Variations

One of the best parts about this Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze is how effortlessly you can make it your own. Whether you’re adapting for dietary needs, ingredient swaps, or simply spicing things up, these variations mean everyone can enjoy it—just how they like!

  • Vegan Option: Swap out the butter for olive oil and use agave syrup instead of honey for a totally plant-based version that’s just as luscious.
  • Extra Heat: Add up to 1 tablespoon of sriracha for those who can’t get enough spice, or stir in a pinch of red pepper flakes for a fiery finish.
  • Milder Palate: If you prefer things on the gentler side, use just 1 teaspoon sriracha or boost the honey for extra sweetness.
  • Citrusy Twist: Add a splash of fresh lime juice to the glaze right before broiling for a burst of tang and brightness.

How to Make Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze

Step 1: Preheat the Oven

Set your oven to 400°F (200°C) to get things nice and hot. This temperature ensures the cauliflower roasts to tender perfection while developing a gorgeous, golden color on the outside.

Step 2: Prep the Cauliflower

Trim away the outer leaves and excess stem from your cauliflower. Give it a good rinse and then pat it completely dry—this helps the butter mixture cling and boosts caramelization during roasting.

Step 3: Season Generously

In a small bowl, mix the room-temperature salted butter, garlic powder, salt, and black pepper until smooth and combined. Rub this mixture all over the cauliflower, massaging it into every nook and cranny for full-on flavor.

Step 4: Roast Covered

Transfer your buttered cauliflower to a lined baking sheet. Cover loosely with foil—this keeps it tender and steams it just enough—then pop it into the oven for 40 minutes.

Step 5: Mix the Spicy Sriracha Honey Glaze

While the cauliflower is roasting, whisk together the honey and sriracha in a small bowl. This is your magic finishing touch—a speedy glaze with BIG payoff and irresistible sheen.

Step 6: Broil to Finish

Remove the foil, brush the Spicy Sriracha Honey Glaze generously over the roasted cauliflower, and slide it under the broiler for an additional 10 minutes. The heat caramelizes the glaze, making the cauliflower gorgeously sticky, sweet, savory, and spicy—all at once!

Pro Tips for Making Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze

  • Dry for Crispness: Patting the cauliflower completely dry after washing is key for the butter and spices to stick—and locks in a lovely roasted crust.
  • Get Into the Crevices: Don’t just slather butter on top—use your hands to rub the seasoning mixture into every fold for flavor in every bite.
  • Broil Wise, Watch Closely: When broiling with the glaze, keep a close eye! The honey caramelizes fast, so pull it as soon as it reaches that glossy, golden perfection.
  • Rest for Slicing: Let the cauliflower rest for several minutes before cutting so the juices redistribute and every wedge stays moist and tender.

How to Serve Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze

Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze Recipe - Recipe Image

Garnishes

This Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze is a beauty on its own, but a sprinkle of freshly chopped parsley, chives, or cilantro brings fresh color and a pop of flavor. For even more flair, scatter on toasted sesame seeds or finely sliced green onions just before serving.

Side Dishes

Pair your cauliflower with fluffy rice, garlicky naan, or a simple green salad to soak up every drop of the spicy glaze. It also shines next to grilled chicken, tofu, or roasted chickpeas for a full, balanced meal that never feels like an afterthought.

Creative Ways to Present

For a dramatic centerpiece, bring your Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze to the table whole and carve it into big, hearty wedges at serving time. Or slice it in thick steaks for a fun, knife-and-fork appetizer or as part of a vibrant Buddha bowl. The wow-factor is built right in!

Make Ahead and Storage

Storing Leftovers

Leftover cauliflower keeps beautifully! Store any cooled pieces in an airtight container in the fridge for up to 4 days. The flavors actually deepen overnight, so it’s a treat to revisit.

Freezing

You can freeze leftover portions of this roasted cauliflower, though keep in mind: the texture will be softer upon thawing. Wrap tightly and freeze for up to 1 month, then reheat straight from frozen or let thaw in the fridge before warming.

Reheating

For best results, reheat the cauliflower in a hot oven (about 375°F/190°C) until warmed through and edges are re-crisped—usually 10 to 15 minutes. Microwaving works for speed, but you’ll lose some of that irresistible caramelization.

FAQs

  1. How do I know when my whole roasted cauliflower is finished cooking?

    Your cauliflower is ready when a sharp knife slides easily through the center with no resistance, and the outside is deeply golden. For an extra check, you can gently pull off an outer floret; it should come away tenderly and taste rich and buttery.

  2. Can I make Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze in advance?

    Absolutely! Roast it as directed (without glazing), let it cool, and store in the refrigerator. When ready to serve, brush on the glaze and broil until heated through and beautifully caramelized—perfect for a stress-free dinner party.

  3. What’s the best way to make this recipe vegan?

    Simply replace the salted butter with olive oil and swap the honey for agave or maple syrup in your glaze. Every bit of that spicy-sweet stickiness will still shine through!

  4. How spicy is the glaze—can I adjust the heat level?

    The spice from sriracha is nicely balanced with the honey, so it’s gently warming rather than fiery. Prefer more heat? Add extra sriracha or a pinch of chili flakes. Want it milder? Cut back to 1 teaspoon sriracha or add more honey to mellow things out.

Final Thoughts

This Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze isn’t just a side; it’s a conversation piece that brings warmth, color, and excitement to your table. Give it a try and watch everyone—veggie lovers and skeptics—reach for seconds. I can’t wait to hear how you put your own spin on this seriously unforgettable dish!

Print
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Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze Recipe

Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.8 from 94 reviews
  • Author: Harper
  • Prep Time: 10 minutes
  • Cook Time: 50 minutes
  • Total Time: 1 hour
  • Yield: 4 servings 1x
  • Category: Side Dish
  • Method: Roasting
  • Cuisine: American
  • Diet: Vegetarian

Description

Whole Roasted Cauliflower with Spicy Sriracha Honey Glaze – Elevate your baked cauliflower recipe with this spicy sriracha honey twist! The roast cauliflower is perfectly caramelized, drizzled in a sweet-spicy glaze, and garnished with herbs. A must-try roasted cauliflower recipe for any occasion!


Ingredients

Scale

Whole Roasted Cauliflower:

  • 1 whole cauliflower head

Spicy Sriracha Honey Glaze:

  • 3 tbsp salted butter, room temperature
  • 1 tsp garlic powder
  • 1 tsp salt
  • 1 tsp black pepper
  • 2 tbsp honey
  • 2 tsp sriracha

Instructions

  1. Preheat the oven: Preheat your oven to 400°F (200°C).
  2. Prepare the cauliflower: Remove the outer leaves and trim the stem. Rinse and pat dry.
  3. Season the cauliflower: Mix butter with salt, pepper, and garlic powder. Rub this mixture over the entire cauliflower head.
  4. Roast the cauliflower: Place the cauliflower on a lined baking sheet. Loosely cover it with foil and roast for 40 minutes.
  5. Prepare the sriracha honey glaze: Mix 2 tbsp honey with 2 tsp sriracha in a small bowl.
  6. Broil with glaze: Remove the foil, brush the sriracha honey glaze over the cauliflower, and broil for the last 10 minutes until golden and caramelized.

Notes

  • Adjust the heat: If you prefer more heat, increase the sriracha to 1 tbsp. For a milder version, reduce it or mix in a little extra honey.
  • Vegan option: Replace butter with olive oil and use agave syrup in place of honey for a vegan version.
  • Serving suggestions: Serve alongside grilled chicken or tofu for a balanced meal.

Nutrition

  • Serving Size: 1 serving
  • Calories: 190 kcal
  • Sugar: 12g
  • Sodium: 443mg
  • Fat: 10g
  • Saturated Fat: 6g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 25g
  • Fiber: 4g
  • Protein: 4g
  • Cholesterol: 23mg

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