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Meatloaf is a classic comfort food that can be enjoyed by people of all ages. But, how long to cook a 3lb meatloaf for? And, what are the best tips for making it perfect every time? In this blog post, we will answer these questions and more!
So, whether you are a novice or an experienced cook, you will find everything you need to know about cooking meatloaf right here. Let’s get started!
Meatloaf: What Is It And Things We Don’t Know About
To begin with, let’s talk a bit about what meatloaf is. It is basically a mixture of ground beef and other ingredients like bread crumbs, eggs, onion, garlic, and spices that are all combined together and then baked in the oven.
Meatloaf can be made in many different ways depending on the ingredients used and the cook’s preference. It is typically served with a side of mashed potatoes, gravy, or vegetables.
What Temperature To Cook A 3lb Meatloaf In The Oven?
When it comes to cooking a 3lb meatloaf, the oven temperature should be at 350°F to 400°F or with the internal temperature from 160 – 175°C. This is the perfect temperature for ensuring that the inside of your loaf cooks properly while also preventing it from drying out.
Cooking Meatloaf At A Lower Temperature
If you prefer to cook your meatloaf at a lower temperature, say 300°F (150°C), you will need to increase the cooking time. This is because the lower heat takes longer for all the ingredients to meld together and cook. In this case, it would be best to plan on cooking your 3lb meatloaf for at least an hour and a half to ensure that it is cooked through.
Cooking Meatloaf At A Higher Temperature
In case you love to cook your meatloaf at a higher temperature, such as 425°F (220°C), you may want to decrease the cooking time. The higher heat cooks the meatloaf more quickly but can dry it out if left for too long. An hour is the maximum cook time you should plan for a 3lb meatloaf.

What Temperature To Cook A 3lb Meatloaf In The Oven?
How To Tell When The Meatloaf Is Done?
The best way to tell when your meatloaf is cooked properly is by taking its temperature with a food thermometer. The internal temperature should read 165°F (75°C). If the temperature reads lower than that, then it means the inside is still undercooked and you will need to keep cooking for a bit longer.
How Long Does Meatloaf Take To Cook?
As you can see, the cooking time for a 3lb meatloaf will depend on the temperature and size of your oven. Generally speaking, it should take anywhere from an hour to an hour and a half to cook properly. If you are looking to decrease or increase the time, then make sure to adjust the temperature accordingly.
Therefore, cooking meatloaf at the temperature of 375 should be considered as this will be in the middle of 350 to 400 degrees, which is suitable for everyone.
How Long Do You Cook Meatloaf At 375 Per Pound?
If you are following the standard rule of cooking a 3lb meatloaf at the recommended temperature of 375°F (190°C), it will take somewhere around 35 to 45 minutes per pound. This gives enough time for the inside to cook properly while also preventing it from drying out.
How Long To Cook A 2lb Meatloaf At 375?
As I have mentioned earlier, for 1 pound of meatloaf, it usually takes 35 – 45 minutes per pound, so, if you are cooking a 2lb meatloaf at 375°F (190°C), remember to add for 5 to 10 minutes in the time, and in the end, the total time for cooking 2lb meatloaf should be 45 – 55 minutes.
How Long To Cook A 3lb Meatloaf At 375?
If you are cooking a 3lb meatloaf at 375°F (190°C), it is important to plus 10 – 15 minutes more than the 2lb meatloaf. Thus, the total time for cooking a 3lb meatloaf will be 50 minutes to 1 hour in the cooking time.
Remember to check the internal temperature frequently, as it should be at least 160 degrees.
How Long Should I Cook A 4-pound Meatloaf At 375?
A 4lb meatloaf requires 1 hour and 20 minutes to cook at 375°F (190°C). Remember to include the extra 10 to 15 minutes for an additional pound of meatloaf in order to make sure that it is cooked properly. However, you should note that with different cook-through experiences, the times may vary:
- If you want meatloaf at rare, cook it for 20 minutes per pound.
- For medium-rare meatloaf, 25 minutes per pound should be achieved.
- And finally, for well-done meatloaf, cook for 30 minutes per pound.

How Long To Cook A 3lb Meatloaf At 375?
How To Cook A 3lb Of Meatloaf At 375?
When cooking 3lb of meatloaf, the recommended temperature is 375°F (190°C). Place your meatloaf in an oven-safe baking dish and cook for 50 minutes to 1 hour.
You can also use a food thermometer to check the internal temperature of your meatloaf; it should be at least 160 degrees. Once your meatloaf is cooked to the desired temperature, remove it from the heat and allow it to sit for 10 minutes before serving.
>> Love meatloaf with a tasty flavor exploding in your mouth? Here is an easy and simple guide to cook a 3lb meatloaf:
What Is A Good Side To Going With Meatloaf?
Meatloaf is a very versatile dish that pairs well with an array of sides. A few popular side dishes to go with meatloaf include mashed potatoes, steamed vegetables, macaroni and cheese, roasted sweet potatoes, green beans, and garlic bread.
Extra Tips For Cooking Meatloaf
- Make sure to always use an oven-safe baking dish when cooking meatloaf. This will help to prevent the meatloaf from sticking to the dish and making it difficult to remove.
- Another tip is to mist the top of the meatloaf with cooking spray before putting it in the oven. This will help to give it a nice, golden brown crust.
- If you are looking for a little bit more flavor, you can add some herbs or spices to the mixture before cooking. Some popular choices include parsley, thyme, and black pepper.
- Always make sure that your meatloaf is cooked through before serving. The best way to do this is by using a food thermometer to check the internal temperature. It should read 165°F (75°C) or higher.
Common Mistakes When Cooking Meatloaf
- One of the most common mistakes people make when cooking meatloaf is not allowing it to rest before serving. It is important to let your meatloaf cool for at least 10 minutes before slicing and serving. This will ensure that the juices are sealed in, resulting in a juicy, flavorful dish.
- Another mistake people often make is overcooking it. Cooking your meatloaf for too long can result in a dry and flavorless dish, so be sure to use a food thermometer to check the internal temperature before serving.
- Finally, some people make the mistake of not flavoring their meatloaf enough. Adding herbs and spices to the mix will give your meatloaf more flavor and make it more enjoyable to eat.
By following these tips and avoiding common mistakes, your meatloaf should turn out delicious every time!

How Long To Cook A 3lb Meatloaf?
More Similar Meatloaf Blogs For You
- How Long To Cook Meatloaf At 350?
- How Long To Cook Meatloaf At 375?
- How Long To Cook Meatloaf At 400?
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FAQs For “How Long To Cook A 3lb Meatloaf?”
How long does it take to cook a 3lb meatloaf at 350?
It will take approximately 45 minutes to 1 hour to cook a 3lb meatloaf at 350°F (177°C).
How long does a 3 lb meatloaf take to cook at 375?
It will take approximately 50 minutes to 1 hour to cook a 3lb meatloaf at 375°F (190°C).
What is the optimal internal temperature for cooked meatloaf?
The optimal internal temperature for cooked meatloaf is 165°F (75°C). This ensures that it is properly cooked and will be juicy and flavorful.
Can I freeze cooked meatloaf?
Yes, you can freeze cooked meatloaf. Place it in an airtight container and store it in the freezer for up to 3 months. When ready to eat, thaw it overnight in the refrigerator and then reheat in a 350°F (177°C) oven.
What is the best way to store leftover meatloaf?
The best way to store leftover meatloaf is in an airtight container in the refrigerator for up to 4 days.
Do you cook meatloaf at 350 or 400?
The optimal temperature for cooking meatloaf is 350°F (177°C), although it can be cooked at 400°F (204°C) if desired. Be sure to use a food thermometer to check the internal temperature of your meatloaf before serving. It should read at least 165°F (75°C).
How long should meatloaf be cooked at 350?
It will take approximately 45 minutes to 1 hour to cook a 3lb meatloaf at 350°F (177°C). So, with each pound of meatloaf, it should take around 20 to 25 minutes.
What temperature do you cook a 3lb meatloaf on?
There are various temperatures for you to cook meatloaf on. For example, you can cook meatloaf in the range of 350 to 400 (of course, 375 in the middle). You can choose whichever temp you want, but keep in mind that the higher the heat, the faster it will cook, but be sure to check your process often to make sure it not overcooking or undercooking.
Conclusion
Cooking a delicious meatloaf is easy and straightforward if you follow the tips outlined above, and should take you from 45 to 1 hour for a nice baked meatloaf at 375. Be sure to use plenty of spices and herbs for flavor, allow it to rest for 10 minutes after cooking, and use a food thermometer to check the internal temperature.
With these tips, you will no longer experience dry or bland meatloaf ever again! Now, it is time for you to show your generosity by taking some time to visit and support our web page at Lilianakitchen.com! I and my team would be very pleased and appreciate your love for our content here at Liliana Kitchen!