How Long to Cook Green Beans in the sheet pan
Specification: 1 lb fresh green beans, trimmed, tossed with 1 tbsp olive oil, minced garlic, and kosher salt
3-Step Execution Protocol
Preheat oven to 425°F (218°C). Arrange green beans (1 lb fresh green beans, trimmed, tossed with 1 tbsp olive oil, minced garlic, and kosher salt) on a parchment-lined sheet pan in a single layer.
Cook for 14–18 mins. Flip at the 9-minute mark for even browning.
Beans are wrinkled and blistered with browned spots while retaining a tender-crisp snap Rest for 0 minutes before serving.
USDA Agricultural Extension Vegetable Preparation & Cook's Illustrated Roasting Guide