The baking time for 4 pounds of beef in a toaster oven can vary depending on the cut of beef, desired level of doneness, and the specific toaster oven model. However, here's a general guideline you can follow:
Preheat the toaster oven: Set the toaster oven to the appropriate baking temperature. This can be anywhere from 350°F (175°C) to 425°F (220°C), depending on the recipe or the cut of beef you are using.
Calculate the cooking time: As a rough estimate, beef typically requires about 15 to 20 minutes of cooking time per pound at a standard oven temperature of 350°F (175°C). Since a toaster oven is smaller and may cook faster, you can start by reducing the cooking time slightly.
Use a meat thermometer: To ensure the beef reaches your desired level of doneness, it's essential to use a meat thermometer. For reference, the USDA recommends the following internal temperatures for beef:
- Rare: 125°F (52°C)
- Medium-rare: 135°F (57°C)
- Medium: 145°F (63°C)
- Medium-well: 150°F (66°C)
- Well done: 160°F (71°C) or above
Monitor the cooking process: Check the beef periodically with the meat thermometer to avoid overcooking. Insert the thermometer into the thickest part of the meat to get an accurate reading.
Please note that these are general guidelines, and it's crucial to follow any specific instructions or recipes you might be using for your particular cut of beef. Additionally, toaster ovens can vary in their heating capabilities, so you may need to adjust the cooking time and temperature accordingly to achieve the desired results. Always prioritize food safety and use a meat thermometer to ensure the beef is thoroughly cooked before consuming.