**Use the weight of each piece: 2 pounds, giving an estimated 50 minutes** when both cook together in a preheated oven. Leave space between them for heat to circulate. Two separate roasts don’t require doubling the cooking time.

Start checking a little before 50 minutes; thickness and oven performance can affect the timing. Check each piece with a meat thermometer. For beef roasts, USDA recommends **145°F (63°C)** in the thickest part, followed by at least **3 minutes of rest**. [USDA guidance](https://www.fsis.usda.gov/food-safety/safe-food-handling-and-preparation/food-safety-basics/safe-temperature-chart)