228 verified meals · exact temps · no life storiesManifesto
oven ChartsDATASHEET // CT-OV-045
ovenSTATE: FRESHVERIFIED DATASHEET

How Long to Cook Cauliflower Florets in the oven

Specification: 1 medium head cauliflower, cut into 1.5-inch flat-sided florets, tossed with 2 tbsp olive oil, kosher salt, and garlic powder, spread in single layer on baking sheet

Target Temp
Heat Waves
425°F (218°C)
Radiant Heat
Total Time
Clock Time
22–26 mins
Total Cook Window
Flip Mark
Flip Action
12m
Turnover Point
Internal Safe Temp
Thermometer Probe
USDA Safe Pull
COOK MODE
Live timer · flip prompt · target temp · rest stage
Start cook

3-Step Execution Protocol

1
Preheat & Prep

Preheat oven to 425°F (218°C). Prepare cauliflower florets (1 medium head cauliflower, cut into 1.5-inch flat-sided florets, tossed with 2 tbsp olive oil, kosher salt, and garlic powder, spread in single layer on baking sheet). Spray lightly with high-smoke-point oil.

2
Cook & Flip

Cook for 22–26 mins. Flip at the 12-minute mark for even browning.

3
Check & Rest

Deep caramelized golden-brown scorch marks on flat sides, tender stem when pierced with knife. Rest for 0 minutes before serving.

Verification Basis & Testing Rig

America's Test Kitchen Roasted Vegetables Guide; USDA Commercial Roasting Standards.

Pro Tip: Arrange the florets with their largest flat cut side facing directly down against the hot sheet pan for maximum caramelization.

Related oven Cook Times