The standard cooking time for meatloaf in the oven is 1 hour per pound at 350°F. However, the most reliable method is to cook until the internal temperature reaches 160°F when measured with an instant-read thermometer inserted into the center. This ensures your meatloaf is safe to eat while remaining moist and tender.

Quick Answer

For a 2-pound meatloaf, bake at 350°F for about 1 hour. For a 1-pound loaf, about 45 minutes. Use a meat thermometer to confirm 160°F internal temp. Cover with foil if browning too quickly.

  • Standard temp: 350°F is the most common and recommended oven temperature for meatloaf.
  • Cook time per pound: Approximately 1 hour per pound at 350°F, but always verify with a thermometer.
  • Internal temp target: Cook to 160°F for beef or pork, 165°F if including poultry.
  • Resting time: Let meatloaf rest 10 minutes after baking before slicing to retain juices.

What Temperature Should You Bake Meatloaf?

Bake meatloaf at 350°F (175°C) for the best balance of even cooking and moisture retention. Higher temperatures like 375°F can brown the outside too fast, leaving the inside underdone. Lower temperatures like 325°F will take longer and may dry out the meat. 350°F is the sweet spot for a classic meatloaf.

If your recipe includes a glaze or topping, you can bake uncovered for the first 45 minutes, then cover with foil if the top is browning too quickly. For a crusty exterior, leave it uncovered the entire time.

How Long to Cook Meatloaf by Weight

Use these times as a starting point, but always rely on a thermometer for accuracy.

  • 1 pound loaf: 45 to 50 minutes at 350°F
  • 2 pound loaf: 1 hour to 1 hour 15 minutes
  • 3 pound loaf: 1 hour 30 minutes to 1 hour 45 minutes

Shape matters: a flatter loaf cooks faster than a tall, rounded one. For even cooking, shape the meatloaf into a uniform rectangle about 2 inches thick.

How to Know When Meatloaf Is Done

The only reliable way to check doneness is with an instant-read thermometer. Insert it into the thickest part of the loaf. For ground beef, pork, or a mix, the safe internal temperature is 160°F. If using ground turkey or chicken, cook to 165°F.

Visual cues like clear juices or a firm texture are less accurate. The meatloaf will also pull away from the sides of the pan slightly when done. But don’t rely on these alone—use the thermometer.

Step-by-Step: How to Bake Meatloaf

  1. Preheat oven to 350°F. Line a rimmed baking sheet or loaf pan with foil for easy cleanup.
  2. Mix your meatloaf ingredients: 2 lbs ground beef, 1 cup breadcrumbs, 1 egg, 1/2 cup milk, 1 small onion diced, salt, pepper, and any seasonings. Avoid overmixing.
  3. Shape the meat into a loaf on the pan or press into a loaf pan. If using a pan, consider a drip rack to keep it from sitting in grease.
  4. Bake for 1 hour (for 2 lbs). After 45 minutes, check internal temp. Continue baking until it reaches 160°F.
  5. Optional: Spread ketchup or glaze on top during the last 15 minutes of baking.
  6. Remove from oven and let rest 10 minutes before slicing. This allows juices to redistribute.

Tips for Moist and Flavorful Meatloaf

Use a mix of ground meats, such as 80/20 beef and pork, for more flavor and moisture. Add moisture-rich ingredients like grated onion, shredded zucchini, or a spoonful of tomato paste. Avoid overworking the meat—mix just until combined to keep the texture tender.

If your meatloaf often turns out dry, try covering it with foil for the first half of baking, then uncover to brown. You can also place a small pan of water on the oven rack below to create steam.

Pro Tips

  • Use a meat thermometer: it’s the only way to guarantee doneness without overcooking.
  • Let the meatloaf rest 10 minutes after baking to keep it from crumbling when sliced.
  • For a moist texture, add 1/4 cup finely grated carrot or apple to the meat mixture.
  • If using a glass loaf pan, reduce oven temp by 25°F since glass retains heat more than metal.

Common Mistakes to Avoid

  • Overmixing the meat: it makes the meatloaf dense and tough. Mix just until combined.
  • Skipping the rest step: slicing too soon causes juices to run out, leaving dry meatloaf.
  • Using lean ground meat (93/7 or 90/10): it yields a dry meatloaf. Use 80/20 for best results.
  • Baking in a deep loaf pan without a rack: the bottom sits in grease and becomes soggy.

FAQ

Can I cook meatloaf at 375°F?

Yes, but reduce time by about 10 minutes and watch the internal temp. The outside may brown faster, so cover with foil if needed.

How do I reheat meatloaf without drying it out?

Slice and reheat in a 300°F oven covered with foil for 10-15 minutes, or microwave slices with a damp paper towel for 30 seconds.

Can I freeze cooked meatloaf?

Yes, let it cool completely, wrap tightly in plastic wrap and foil, and freeze for up to 3 months. Thaw in the fridge overnight and reheat as above.

The Bottom Line

Mastering meatloaf timing comes down to using a thermometer and adjusting for your oven’s quirks. With these guidelines, you’ll get a juicy, perfectly cooked meatloaf every time. Remember: 350°F, about 1 hour per pound, and always rest before serving.

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