Get ready to completely transform the humble cauliflower with this irresistible Sweet and Spicy Baked Cauliflower. This dish features crisp-tender florets wrapped in a bold glaze that balances fiery sriracha, tangy vinegar, and luscious honey or maple syrup. Whether you serve it as a zesty appetizer, a vegetable-forward side, or a meatless main piled on steaming rice, it’s an easy, crowd-pleasing recipe that bridges comfort food with a punch of exciting flavor. Few veggies get this much love, and after one bite, you’ll see why Sweet and Spicy Baked Cauliflower is a stellar addition to any table.

Ingredients You’ll Need
The secret to unforgettable Sweet and Spicy Baked Cauliflower is a short list of clever ingredients that come together to create big flavors. Every element plays a role: from the caramelized edges of roasted cauliflower to the layered notes of sweet, spicy, and umami in the sauce.
- Cauliflower: 1 large head, cut into florets; this sturdy veggie is the perfect canvas for bold flavors and gets deliciously golden in the oven.
- Olive Oil: 2 tablespoons; coats the cauliflower for roasting and adds richness, helping the florets crisp up.
- Salt: 1/4 teaspoon; enhances every single flavor in the dish.
- Black Pepper: 1/4 teaspoon; brings subtle heat to balance the sauce’s sweetness.
- Garlic Powder: 1/2 teaspoon; adds that savory background note you didn’t know you craved.
- Honey or Maple Syrup: 1/4 cup; brings sweetness and a glossy finish, with maple syrup making this dish vegan-friendly.
- Sriracha (or any hot sauce): 2 tablespoons; the spicy kick that makes this cauliflower irresistible, use more or less to control heat.
- Soy Sauce: 1 tablespoon; lends depth and classic umami.
- Rice Vinegar: 1 tablespoon; balances everything with a touch of tanginess.
- Cornstarch slurry: 1 teaspoon cornstarch mixed with 1 tablespoon water; thickens the sauce for that perfect cling to each floret.
- Green onions and sesame seeds (optional): For garnish, they add color, crunch, and freshness right before serving.
How to Make Sweet and Spicy Baked Cauliflower
Step 1: Prep Your Oven and Cauliflower
Start by preheating your oven to 425°F (220°C) and lining a baking sheet with parchment paper. This ensures your cauliflower gets beautifully roasted without sticking. Cut your cauliflower into bite-sized florets, perfect for maximum surface area and sauce-to-veggie ratio.
Step 2: Toss Florets With Seasoning
In a large bowl, combine your cauliflower florets with olive oil, salt, black pepper, and garlic powder. Don’t rush this step! Thoroughly tossing gives every floret a light, even coating, ensuring the edges crisp while the insides stay tender.
Step 3: Roast Until Golden
Spread your seasoned cauliflower across the prepared baking sheet in a single layer. Pop it into the oven and roast for 25 to 30 minutes, flipping the florets halfway through. You’ll know they’re done when golden brown patches appear and a fork easily slides in.
Step 4: Make the Sweet and Spicy Sauce
While your cauliflower roasts, grab a small saucepan and add honey or maple syrup, sriracha, soy sauce, and rice vinegar. Warm over medium heat just until it simmers. Stir in your cornstarch slurry and keep stirring as the sauce thickens to a shiny, pourable glaze.
Step 5: Toss and Bake Again
Once the cauliflower is perfectly roasted, transfer it into a big bowl. Pour the glossy sweet and spicy sauce over the top, tossing quickly and gently to coat each piece. Return everything to the baking sheet and roast for an extra 5 minutes. This final bake helps the sauce set and caramelize just a bit—absolutely irresistible!
Step 6: Garnish and Serve
Finish by scattering chopped green onions and sesame seeds over the top. These simple garnishes add color and crunch, making your Sweet and Spicy Baked Cauliflower not only taste amazing but look restaurant-ready.
How to Serve Sweet and Spicy Baked Cauliflower

Garnishes
A generous shower of green onions and a sprinkle of sesame seeds do double duty here—adding fresh flavor and visual appeal. If you love a little extra heat or a pop of citrus, try a squeeze of lime or a few chili flakes.
Side Dishes
While Sweet and Spicy Baked Cauliflower can easily steal the show, it shines even brighter alongside fluffy jasmine rice, coconut rice, or sautéed greens. For a fun twist, spoon it into lettuce cups or pile onto rice bowls with your favorite crunchy veggies.
Creative Ways to Present
Looking to impress? Serve on a platter surrounded by beautiful garnishes for your next gathering. For a fusion spin, tuck a few saucy florets into small tortillas with slaw for cauliflower tacos, or thread onto skewers for finger food everyone will rave about.
Make Ahead and Storage
Storing Leftovers
Any leftover Sweet and Spicy Baked Cauliflower can be kept fresh in the fridge, nestled in a tightly covered container, for up to 3 days. The sauce stays flavorful and the cauliflower keeps its bite, making leftovers nearly as good as day one.
Freezing
While you technically can freeze this dish, be aware that cauliflower’s texture gets softer after thawing. If you do freeze, cool it completely, store airtight, and reheat until piping hot for best results. It’s perfect for meal prep in a pinch!
Reheating
For best results, spread the cauliflower on a baking sheet and pop it back into a 375°F oven until warmed through and edges are re-crisped, about 8-10 minutes. The microwave also works, but you’ll lose a bit of that lovely roasted texture.
FAQs
Can I make Sweet and Spicy Baked Cauliflower gluten-free?
Absolutely! Simply swap tamari or coconut aminos for the soy sauce, and you’ll have a 100% gluten-free dish with all the same punchy flavor.
Is there a way to make this dish less spicy?
Of course! Just use less sriracha or opt for a milder sauce. You can also add a splash more honey or maple syrup to mellow out the heat while keeping things delicious.
What can I use instead of sriracha?
Any hot chili sauce works—think sambal oelek or chili garlic sauce. Even your favorite buffalo sauce with a little extra maple or honey is a tasty twist.
How do I keep the cauliflower crispy?
Roasting the florets in a single layer helps immensely. If you’re prepping ahead, reheat the leftovers in the oven rather than the microwave to recapture that delightful crispiness.
Can I use frozen cauliflower?
If fresh isn’t available, go ahead and use frozen cauliflower! Roast it straight from the freezer, adding an extra 5-10 minutes to the initial bake time to drive off excess moisture before adding the sauce.
Final Thoughts
If you’re craving a dish that brings energy, bold flavor, and pure veggie joy, Sweet and Spicy Baked Cauliflower is your new go-to. It’s the kind of recipe that quickly wins over skeptics and converts them into cauliflower fans. Try it for dinner, at your next get-together, or any time you want an easy but show-stopping side—you’ll want to make it again and again!
Print
Sweet and Spicy Baked Cauliflower Recipe
- Total Time: 45 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
This Sweet and Spicy Baked Cauliflower recipe is a delightful twist on traditional cauliflower dishes. The florets are coated in a flavorful sauce that balances sweetness with a kick of heat, creating a delicious and satisfying dish.
Ingredients
Main Ingredients:
- 1 large head of cauliflower, cut into florets
- 2 tablespoons olive oil
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
- 1/2 teaspoon garlic powder
Sweet and Spicy Sauce:
- 1/4 cup honey or maple syrup
- 2 tablespoons sriracha or other hot sauce
- 1 tablespoon soy sauce
- 1 tablespoon rice vinegar
- 1 teaspoon cornstarch mixed with 1 tablespoon water
Optional Garnish:
- Chopped green onions
- Sesame seeds
Instructions
- Preheat the Oven: Preheat the oven to 425°F (220°C) and line a baking sheet with parchment paper.
- Prepare Cauliflower: Toss cauliflower florets with olive oil, salt, pepper, and garlic powder. Roast for 25-30 minutes.
- Make Sweet and Spicy Sauce: Combine honey/maple syrup, sriracha, soy sauce, and rice vinegar in a saucepan. Thicken with cornstarch slurry.
- Coat Cauliflower: Toss baked cauliflower with sauce. Bake for an additional 5 minutes.
- Garnish and Serve: Garnish with green onions and sesame seeds before serving.
Notes
- Adjust spice level by varying sriracha amount.
- For vegan option, use maple syrup.
- Serve as a side dish, appetizer, or over rice for a complete meal.
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: Asian-Inspired
Nutrition
- Serving Size: 1 cup
- Calories: 160
- Sugar: 10g
- Sodium: 390mg
- Fat: 7g
- Saturated Fat: 1g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 22g
- Fiber: 4g
- Protein: 3g
- Cholesterol: 0mg