Quick Recipe Version (TL;DR)
Quick Ingredients
- 1 large head cauliflower (about 2 lb), cut into florets
- 3 tbsp olive oil
- 1/3 cup cornstarch
- 1 tsp kosher salt, 1/2 tsp black pepper
- 1 tsp garlic powder, 1/2 tsp onion powder, 1/2 tsp smoked paprika (optional)
- 1/2 cup cayenne hot sauce (Frank’s-style)
- 3 tbsp unsalted butter, melted
- 1 tbsp honey or maple syrup
- 1 cup sour cream and mayo (1/2 cup each)
- 2 tbsp buttermilk or milk
- Dried dill, parsley, garlic powder, onion powder, lemon juice, salt, pepper
- 4–5 celery stalks, cut into sticks
Do This
- 1. Heat oven to 425°F (220°C). Line a large rimmed sheet pan with parchment and lightly oil it.
- 2. Toss dry cauliflower florets with olive oil, then season with salt, pepper, garlic powder, onion powder, and smoked paprika.
- 3. Sprinkle cornstarch over cauliflower and toss until every piece is evenly coated. Spread in a single layer on the sheet pan.
- 4. Roast 20 minutes, flip, then roast 10 more minutes until crisp and browned in spots.
- 5. Meanwhile, whisk hot sauce, melted butter, and honey. In another bowl, stir together ranch ingredients until smooth.
- 6. Toss hot roasted cauliflower with buffalo sauce, return to sheet pan, and roast 5 minutes to set the glaze.
- 7. Serve buffalo cauliflower with celery sticks and a generous bowl of creamy ranch for dipping.
Why You’ll Love This Recipe
- All the flavor of classic buffalo wings, but lighter and completely meat-free.
- Everything roasts on a single sheet pan for minimal cleanup.
- Crispy-edged cauliflower bites with a sticky, spicy buffalo glaze and cooling ranch.
- Perfect for game day, parties, or a fun weeknight snackable dinner.
Grocery List
- Produce: 1 large head cauliflower, celery stalks, 1 lemon (or bottled lemon juice)
- Dairy: Unsalted butter, sour cream, mayonnaise, buttermilk or milk
- Pantry: Olive oil, cayenne hot sauce (Frank’s-style), honey or maple syrup, cornstarch, kosher salt, black pepper, garlic powder, onion powder, smoked paprika, dried dill, dried parsley, dried chives (optional), Worcestershire sauce (optional)
Full Ingredients
Buffalo Cauliflower Bites
- 1 large head cauliflower (about 2 lb / 900 g), cut into 1 1/2-inch florets
- 3 tbsp olive oil
- 1/3 cup cornstarch
- 1 tsp kosher salt
- 1/2 tsp freshly ground black pepper
- 1 tsp garlic powder
- 1/2 tsp onion powder
- 1/2 tsp smoked paprika (optional, for a smoky flavor and color)
Buffalo Sauce
- 1/2 cup cayenne pepper hot sauce (such as Frank’s RedHot)
- 3 tbsp unsalted butter, melted
- 1 tbsp honey or pure maple syrup
- 1 tsp Worcestershire sauce (optional, omit or use vegan Worcestershire to keep it vegetarian)
Homemade Ranch Dip
- 1/2 cup sour cream
- 1/2 cup mayonnaise
- 2–3 tbsp buttermilk or milk (to thin to desired consistency)
- 1 tsp dried dill
- 1 tsp dried parsley
- 1/2 tsp dried chives (optional)
- 1/2 tsp garlic powder
- 1/2 tsp onion powder
- 1/4 tsp kosher salt, plus more to taste
- 1/8 tsp freshly ground black pepper
- 1–2 tsp fresh lemon juice or white vinegar, to taste
For Serving
- 4–5 celery stalks, cut into sticks
- Optional: carrot sticks, extra hot sauce, chopped fresh parsley or chives for garnish
Step-by-Step Instructions
Step 1: Preheat the oven and prep the pan
Set your oven to 425°F (220°C). A hot oven is key to getting those crispy, browned edges on the cauliflower.
Line a large rimmed sheet pan (about 18 x 13 inches) with parchment paper. Lightly brush or rub the parchment with a bit of olive oil to help crisp the bottoms and keep the cauliflower from sticking.
Step 2: Prep the cauliflower florets
Remove the leaves and thick stem from the cauliflower. Cut the head into large florets, about 1 1/2 inches each. Try to keep the florets roughly the same size so they roast evenly.
Rinse the florets if needed, then dry them very well with a clean kitchen towel or paper towels. Excess moisture will steam the cauliflower instead of letting it crisp, so drying is important.
Step 3: Season and coat the cauliflower
Place the dried cauliflower florets in a large mixing bowl. Drizzle with the 3 tbsp olive oil and toss until every piece looks lightly coated and glossy.
Sprinkle in the kosher salt, black pepper, garlic powder, onion powder, and smoked paprika (if using). Toss again so the seasoning is evenly distributed.
Now sprinkle the cornstarch evenly over the florets. Toss gently but thoroughly until each piece has a light, even coating with no dry clumps. The cornstarch forms a thin, crisp shell in the oven that mimics the texture of battered wings.
Spread the coated cauliflower out on the prepared sheet pan in a single layer, leaving a little space between pieces. Avoid overcrowding; if the pan is packed, the cauliflower will steam instead of brown.
Step 4: Roast until crisp and golden
Place the sheet pan on the center rack and roast for 20 minutes. Do not stir during this first stretch; leaving the cauliflower undisturbed helps develop a golden, crispy underside.
After 20 minutes, remove the pan and use a spatula or tongs to flip each floret. Return the pan to the oven and roast for another 10 minutes, or until the cauliflower is tender in the center and browned and crisp on the edges.
If your oven has a convection or fan setting, you can turn it on for the last 5 minutes to boost crispiness. Keep an eye out so the spices do not scorch.
Step 5: Make the buffalo sauce
While the cauliflower roasts, prepare the buffalo sauce. In a medium bowl, whisk together the hot sauce, melted butter, honey (or maple syrup), and Worcestershire sauce (if using).
Taste and adjust: add a little more honey if you prefer a slightly sweeter, less sharp heat, or an extra splash of hot sauce if you want it punchier. Set the sauce aside until the cauliflower is ready.
Step 6: Stir together the creamy ranch
In another bowl, combine the sour cream, mayonnaise, 2 tbsp of buttermilk or milk, dried dill, dried parsley, dried chives (if using), garlic powder, onion powder, salt, pepper, and 1 tsp lemon juice.
Whisk until smooth and creamy. If it is too thick, whisk in an additional 1–2 tbsp milk, a little at a time, until it reaches a dippable consistency.
Taste and adjust the seasoning with more salt, pepper, or lemon juice as needed. Cover and refrigerate until ready to serve; this also lets the flavors meld.
Step 7: Sauce the cauliflower and finish in the oven
When the cauliflower is crisp and golden, transfer it immediately to a large clean bowl. Pour the buffalo sauce over the hot florets and toss gently but thoroughly until every piece is coated in a glossy, orange-red layer.
Return the sauced cauliflower to the same sheet pan, spreading out into a single layer again. Roast for another 5 minutes at 425°F (220°C). This brief second roast helps the sauce thicken and cling, giving you that sticky, wing-style coating.
Step 8: Serve with celery and ranch
While the cauliflower finishes, arrange celery sticks (and carrot sticks, if using) on a serving platter. Spoon the ranch dip into a small bowl and place it in the center or alongside.
Transfer the hot buffalo cauliflower bites to the platter around the ranch. Garnish with chopped fresh parsley or chives if you like. Serve immediately while the cauliflower is still hot and crisp, with plenty of extra napkins and, if desired, extra hot sauce on the side.
Pro Tips
- Dry the cauliflower well: Moisture is the enemy of crispiness. Pat the florets thoroughly dry before adding oil and seasonings.
- Do not skimp on high heat: Roasting at 425°F (220°C) creates caramelized edges and a pleasantly chewy texture that stands up to the sauce.
- Toss in oil before cornstarch: Oil helps the cornstarch adhere evenly, so you get a thin, uniform crisp coating instead of dusty patches.
- Give the florets breathing room: Space them out on the sheet pan. If needed, use two pans rather than crowding one.
- Adjust the heat level easily: Use a mild buffalo-style hot sauce for less heat, or add a pinch of cayenne to the sauce if you love it extra spicy.
Variations
- Extra-crispy panko version: After tossing with oil and seasonings, combine 1/3 cup cornstarch with 1/2 cup panko breadcrumbs and coat the cauliflower in this mixture. Roast as directed. The panko adds more crunch and a slightly “breaded wing” vibe.
- Air fryer method: Cook the seasoned, cornstarch-coated cauliflower in an air fryer at 390°F (200°C) for 12–15 minutes, shaking the basket halfway, until crisp. Toss in buffalo sauce, then air fry 3–4 minutes more to set the glaze.
- Fully dairy-free/vegan: Use dairy-free butter in the buffalo sauce and vegan mayonnaise plus a thick, unsweetened plant-based yogurt in place of sour cream. Thin with plant milk as needed. Skip or use vegan Worcestershire sauce.
Storage & Make-Ahead
These buffalo cauliflower bites are at their best right out of the oven, when the edges are crisp and the sauce is sticky. If you have leftovers, let them cool completely, then store in an airtight container in the refrigerator for up to 3 days.
Reheat on a parchment-lined sheet pan in a 400°F (205°C) oven for 8–10 minutes, until hot and slightly crisp again. The texture will be softer than fresh, but still delicious. The ranch dip can be made up to 3 days ahead and stored covered in the refrigerator; it actually tastes better after resting for a few hours. Cut the celery sticks up to 1 day in advance and keep them in cold water in the fridge to stay crisp.
Nutrition (per serving)
Approximate per serving (1/4 of the recipe, including ranch): about 390–430 calories, 36 g fat, 11–14 g carbohydrates, 5–7 g protein, 2–4 g fiber, and 850–1000 mg sodium. These values are estimates and will vary based on the exact products and brands you use.
