Juicy Baked Beef Meatloaf with a Sweet Tomato Glaze
A reliable homemade meatloaf recipe depends on soaked panko breadcrumbs and a tangy tomato glaze to keep the ground beef tender and juicy.

You can get a hearty dinner on the table without pre-cooking any vegetables. This Juicy Baked Beef Meatloaf with a Sweet Tomato Glaze uses raw onion grated directly into panko breadcrumbs to keep the ground beef tender. The meat mixture bakes at 350°F (180°C) in a standard pan so the center stays moist while the sticky top caramelizes.
Choosing the ground beef
The meat you choose makes a big difference. Ground beef should contain at least 15 percent fat. This amount of fat keeps the final texture tender. Very lean meat will leave the loaf dry.
The sweet tomato glaze
A simple mixture of tomato ketchup, cider vinegar, and lightly packed brown sugar gives the top a sweet and tangy finish. You whisk these together in a small bowl and set them aside.
The breadcrumb and onion base
You will use panko breadcrumbs instead of standard breadcrumbs. Panko crumbs are larger and create a softer texture in the baked meat. You prepare the base by putting the dry panko into a large bowl.
Simply grate one large yellow or brown onion directly into the bowl to let the dry flakes soak up all that natural liquid. As the dish cooks, these saturated crumbs expand and keep the beef wonderfully tender, saving you the extra step of frying the onion beforehand.
Seasoning the meat mixture
Beef bouillon cubes bring a stronger savory taste to the beef than plain salt. You crumble two cubes directly into the bowl. You can substitute chicken bouillon, vegetable bouillon, or general stock powder if you need to. You can also use 1.5 teaspoons of plain salt if you do not have any bouillon. You add the ground beef, eggs, minced garlic, Worcestershire sauce, ketchup, dried thyme, black pepper, and optional chopped parsley to the wet breadcrumbs.
Mixing and shaping the loaf
You need to mix the ingredients thoroughly and pack the meat firmly.
If the mixture is not packed firmly, your finished slices are likely to crumble and fall apart. Take care to shape the beef into a sturdy rectangular block. You will want to pinch the meat together and smooth the outside to erase any lines or small openings. Smoothing the exterior stops deep fissures from splitting the meat while it bakes. Place your formed block into a lightly greased loaf pan. A standard pan measuring about 9 by 5 by 2.5 inches (23 by 13 by 6 centimeters) is the ideal size for this amount of food.
Baking in a pan
Some recipes call for a freeform loaf on a flat sheet. A freeform loaf will overcook on the ends and sides before the center is done. A freeform shape also requires a very dense meat mixture to hold together. A pan allows for a wetter mixture and keeps the internal juices locked inside. You brush half the glaze over the meat. You leave the pan uncovered in the oven so the top can brown. You can tent the pan with foil if the top browns too fast.
After 45 minutes of baking, you take the pan out. Fat will collect around the edges of the meat. You scoop or pour off this excess fat.
You brush the top with the rest of the sauce and bake for another 30 minutes.
Resting and slicing
You must let the baked meat rest for 10 minutes before you take it out of the pan. The short break allows the meat to firm up so the slices stay thick. You turn it out onto a cutting board and cut thick pieces. You might see a slight crumbling on the edges of the first few slices. This crumbling is normal and means you achieved a properly tender texture.
Side dishes and leftovers
Plate the thick slices alongside more ketchup, mashed potatoes, and your choice of steamed vegetables or a fresh salad. Cauliflower mash easily takes the place of the potatoes if you are looking for a lower-carbohydrate side dish.
Any leftover meatloaf chills well in the refrigerator. You can slice the cold meat for sandwiches the next day.
Juicy Baked Beef Meatloaf with a Sweet Tomato Glaze
Glaze
- 0.5 cup tomato ketchup
- 1 tbsp lightly packed brown sugar
- 2 tbsp cider vinegar
Meatloaf
- 2 lb ground beef (mince), preferably not lean
- 2 eggs
- 2 beef bouillon cubes, crumbled, or 2 tsp beef powder
- 1 large yellow or brown onion, grated
- 3 garlic cloves, minced
- 0.25 cup tomato ketchup
- 1 cup panko breadcrumbs
- 1 tsp Worcestershire sauce
- 1 tsp dried thyme
- 1 tsp black pepper
- 0.25 cup chopped parsley, optional, or 2 tsp dried parsley or basil
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Method
Glaze
Meatloaf
Substitutions
If you do not have beef bouillon cubes on hand, you can happily swap in chicken or vegetable bouillon, or simply use 1.5 teaspoons of plain salt instead.
Storage
Save your extra slices of Juicy Baked Beef Meatloaf with a Sweet Tomato Glaze, because chilling them overnight makes for absolutely incredible sandwiches the next day.
Serving
Do not worry if the edges of your first few slices crumble a little bit, as this is just a beautiful sign that you have achieved a perfectly tender texture.
Common mistakes
Baking this mixture freeform on a baking sheet without the support of a traditional 9-by-5-inch (23-by-13-centimeter) loaf pan will cause the edges to overcook and dry out before the center is done.
Be sure to mix your ingredients thoroughly and pack the meat tightly into the pan, because a loosely formed loaf will easily fall apart when sliced.
Techniques
Grating your fresh onion directly over the panko breadcrumbs lets them soak up the raw juices, helping them puff up and beautifully tenderize the meat without any pre-frying.
Take a moment to pinch together and smooth over any visible creases on the surface of your loaf to prevent deep fissures from forming as it bakes.
Always let your baked or roasted meats rest for a few minutes before slicing so the flavorful internal juices have time to redistribute instead of running out onto your cutting board.
When forming ground meat dishes, try dampening your hands with a little cold water first to keep the sticky mixture from clinging to your fingers.
- Store
- Save your extra slices of Juicy Baked Beef Meatloaf with a Sweet Tomato Glaze, because chilling them overnight makes for absolutely incredible sandwiches the next day.
Can I use very lean ground beef for this recipe?
I highly recommend using ground beef with at least 15 percent fat for the very best results. A very lean meat mixture will leave your Juicy Baked Beef Meatloaf with a Sweet Tomato Glaze tasting a bit dry, while a little extra fat ensures a wonderfully juicy texture.
What if I do not have any beef bouillon cubes in my pantry?
You can easily swap in chicken bouillon, vegetable bouillon, or regular stock powder. If you do not have any of those options on hand, simply substitute 1.5 teaspoons of plain salt to season your mixture perfectly.
Why do I need to grate the raw onion directly into the breadcrumbs?
Grating the onion over the panko allows the dry crumbs to soak up all those wonderful raw onion juices. This helps the breadcrumbs puff up as they bake, which beautifully tenderizes the meat without requiring you to fry the onions first.
Should I bake this meatloaf in a pan or freeform on a baking sheet?
You definitely want to use a standard 9-by-5-inch (23-by-13-centimeter) loaf pan for this recipe. Baking it in a pan keeps the internal juices locked inside and prevents the edges from drying out and overcooking before the center is done.
How can I keep the ground meat mixture from sticking to my fingers?
Try lightly dampening your hands with a little cold water before you start mixing and shaping. This simple trick keeps sticky ingredients from clinging to your fingers as you work.
Do I really need to let my baked meat rest before slicing it?
Yes, resting your roasted and baked meats is incredibly important! Taking just a few minutes to let the meat sit allows the hot internal juices to redistribute, ensuring they stay in every delicious bite rather than spilling out onto your cutting board.
Why did deep cracks form on the top of my meatloaf while it was baking?
Deep fissures usually happen if there are creases in the raw meat mixture. Take a quick moment to pinch together and smooth the surface of your loaf before it goes into the oven to keep it looking beautiful and intact.
How do I keep my meatloaf from falling apart when I try to slice it?
A crumbly loaf usually happens if the ingredients were not mixed thoroughly or if the meat was packed too loosely in the pan. Make sure you press the mixture firmly into your loaf tin so it holds together well, though a slight crumbling on the very edges of your first few slices is completely normal and just means your meat is wonderfully tender.
Can I save leftover slices of this glazed meatloaf?
Absolutely, and you will be so glad you did. Leftovers chill very well in the refrigerator, and the cold meat makes for absolutely incredible sandwiches the next day.
What are the best side dishes to serve with this dinner?
This hearty dish is fantastic when served alongside extra ketchup, creamy whipped potatoes, and your favorite cooked greens or a fresh leafy salad. If you are looking for a delicious lower-carbohydrate option, cauliflower mash makes a wonderful substitute for the mashed potatoes.
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