How Long to Cook a 2-Pound Meatloaf at 350°F in the Oven

A 2-pound meatloaf usually takes about 75 minutes to bake at 350°F (177°C), though its internal temperature—not the clock—is the reliable doneness test. This classic beef loaf is mixed with breadcrumbs, milk, egg, and seasonings, then finished with a tangy ketchup glaze and rested before slicing.

Ingredients

1 teaspoon (5 ml) neutral cooking oil
1 medium yellow onion, finely diced, about 1 cup (150 g)
2 pounds (907 g) ground beef, preferably 80% to 85% lean
¾ cup (45 g) plain breadcrumbs
½ cup (120 ml) milk
2 large eggs, about 100 g without shells
½ cup (120 ml) ketchup, divided
1 tablespoon (15 ml) Worcestershire sauce
1 teaspoon (5 ml) Dijon mustard
2 garlic cloves, finely minced, about 6 g
1½ teaspoons (9 g) kosher salt
½ teaspoon (1 g) ground black pepper
1 tablespoon (12 g) packed brown sugar
1 teaspoon (5 ml) cider vinegar

Instructions

Heat the oven and soften the onion. Set a rack in the center of the oven and preheat it to 350°F (177°C). Warm the oil in a small skillet over medium heat. Add the diced onion and cook for about 5 minutes, stirring now and then, until softened but not browned. Transfer it to a plate and let it cool for 5 minutes so it does not start cooking the eggs when mixed into the meat.
Make the breadcrumb mixture. In a large bowl, stir together the breadcrumbs and milk. Let them stand for 2 minutes, until the crumbs look damp and the milk is mostly absorbed. This quick soak helps bind the loaf and keeps the texture tender; do not add extra breadcrumbs just because the mixture looks soft at this stage.
Mix the meatloaf gently. Add the eggs, cooled onion, ¼ cup (60 ml) of the ketchup, Worcestershire sauce, Dijon, garlic, salt, and pepper to the bowl. Stir to combine, then add the ground beef. Use clean hands or a fork to mix only until the ingredients are evenly distributed. Pressing and kneading the mixture for too long can make the finished loaf dense.
Shape the loaf. Line a rimmed baking sheet with foil or parchment for easier cleanup. Shape the mixture into a compact loaf about 9 inches (23 cm) long and 4 to 5 inches (10 to 13 cm) wide, with an even thickness from end to end. A freeform loaf on a rimmed sheet lets excess fat drain away and exposes more surface to the oven. If you prefer a loaf pan, use a standard 9-by-5-inch (23-by-13-cm) pan and expect the loaf to retain more juices and fat.
Prepare the glaze and bake. In a small bowl, mix the remaining ¼ cup (60 ml) ketchup with the brown sugar and cider vinegar. Spread about half of the glaze over the shaped loaf. Bake for 60 minutes, then spread on the remaining glaze and continue baking for about 15 minutes, for roughly 75 minutes total. Begin checking at 65 minutes because loaf shape, pan choice, and oven variation affect the timing.
Check the center with a thermometer. Insert an instant-read food thermometer into the thickest part of the loaf, from the side if that gives a better reading. Ground beef must reach 160°F (71°C); this is the USDA FSIS safe minimum internal temperature for ground meat. If it has not reached 160°F (71°C), continue baking and check again every 5 minutes. Do not rely on the browned glaze or an exact bake time to determine safety.
Rest, then slice. Once the center reaches 160°F (71°C), remove the loaf from the oven and let it rest on the sheet for 10 minutes. The rest makes it easier to cut neat slices and gives the juices time to settle. Transfer it carefully to a cutting board, slice with a sharp knife, and spoon any glaze or juices from the pan over the portions.

Tips

Choose beef with some fat. Ground beef that is 80% to 85% lean gives the loaf enough fat for a moist texture without leaving as much rendered fat as a fattier blend. Very lean beef can turn dry if baked too long, so start checking the temperature before the estimated finish time.
Keep the mixture loose, not crumbly. The milk-soaked breadcrumbs and eggs should help the ingredients hold together. If you need a substitute for plain breadcrumbs, use the same volume of crushed unsalted crackers or quick oats; crackers can make the loaf saltier, while oats give it a slightly heartier texture. Add a spoonful of milk if the mixture seems unusually dry.
Do not pack or overwork it. Shape the loaf enough to keep it together, but avoid compressing it into a tight brick. A gently mixed, evenly shaped loaf cooks more consistently and is less likely to become tough. If the onion is still hot, allow it to cool before mixing it in.
Use temperature to guide timing. A narrow, evenly thick loaf usually cooks more predictably than one with a very tall center and thin ends. If the top is browning faster than expected, loosely tent it with foil while the middle finishes; keep the thermometer check as your final guide.

Serving Suggestions

Serve warm slices with mashed potatoes, roasted potatoes, or buttered noodles to catch the savory juices and ketchup glaze. A green vegetable such as green beans, peas, or broccoli adds color and a fresh contrast, while a crisp salad or simple coleslaw works well beside a richer plate. For a casual meal, place a thick slice in a soft sandwich roll with extra ketchup, mustard, or pickles.

If you are serving several people, slice the loaf at the table or arrange the slices on a warm platter so they do not cool too quickly. A little of the pan juice can be spooned over the meat, but avoid pouring off a large amount of hot rendered fat. The loaf is filling, so a vegetable side and one starch are generally enough for a balanced dinner plate.

Variations

Use ground turkey. Replace the beef with 2 pounds (907 g) ground turkey. The flavor will be milder and the loaf may be leaner, so keep the milk and breadcrumbs and check the temperature in the center. Ground poultry must reach 165°F (74°C), the USDA FSIS safe minimum, rather than the 160°F (71°C) used for ground beef.

Change the seasoning. For a more savory, herb-forward loaf, add 1 teaspoon (1 g) dried thyme or Italian seasoning. For gentle heat, mix in ¼ teaspoon (0.5 g) red pepper flakes. You can replace Dijon with 1 teaspoon (5 ml) yellow mustard; it gives a sharper, more familiar mustard note without changing the method.

Make a barbecue-style topping. Replace the ketchup in the glaze with ¼ cup (60 ml) barbecue sauce and keep the brown sugar and vinegar, tasting the sauce first because some brands are already sweet or tangy. The topping will have a smokier flavor and may brown more quickly, so tent the loaf loosely with foil if it darkens before the center reaches its safe temperature.

Add finely chopped vegetables. A small diced bell pepper or a finely grated carrot can be cooked with the onion and mixed into the loaf. Keep the total amount of added vegetables to about ½ cup (75 g), so the mixture is not too wet or loose. Cook watery vegetables first and let them cool; adding them raw can release moisture into the loaf as it bakes.

Storage and Reheating

Refrigerate leftover meatloaf within 2 hours of cooking, in a shallow airtight container. It keeps for 3 to 4 days in a refrigerator set to 40°F (4°C) or colder. For easier reheating, store slices in a single layer or separate them with parchment. You can also freeze wrapped slices or portions for about 2 to 3 months for best quality; thaw them in the refrigerator before reheating.

Reheat individual slices in the microwave with a cover and a teaspoon of water or broth to help prevent drying, checking that the center reaches 165°F (74°C). For several slices, cover them in an oven-safe dish and warm at 325°F (163°C) until heated through, verifying the temperature with a food thermometer. Reheat only the portion you plan to eat, and discard leftovers that have been left at room temperature for more than 2 hours.

Frequently Asked Questions

How long does a 2-pound meatloaf take at 350°F?

Plan on about 75 minutes at 350°F (177°C) for a freeform 2-pound loaf, but start checking around 65 minutes. A loaf baked in a deep pan, shaped thicker, or made with a different oven can take longer. It is ready when the center reaches 160°F (71°C) for ground beef, measured with a food thermometer.

Should I cover meatloaf while it bakes?

Usually, no. Leaving it uncovered helps the glaze set and the outside brown. If the top gets dark before the center is done, lay foil loosely over the loaf for the rest of the baking time. Do not wrap it tightly, which traps steam and can soften the glaze.

Is it better to bake meatloaf in a pan or on a baking sheet?

Either works. A freeform loaf on a rimmed baking sheet has more exposed surface and lets rendered fat flow away, while a loaf pan supports the sides and keeps more juices around the meat. If using a loaf pan, do not fill it to the brim, and check the center temperature rather than assuming it will finish at the same time as a freeform loaf.

Can I prepare the meatloaf ahead of time?

Yes. Shape the uncooked loaf, cover it, and refrigerate it for up to 24 hours before baking. Keep it cold until it goes into the preheated oven, and expect the chilled loaf to need additional time. Check the center with a thermometer and bake ground beef to 160°F (71°C); do not use the recipe’s estimated minutes as a substitute for that check.

Why did my meatloaf fall apart when sliced?

It may have been sliced before resting, mixed with too little binder, or cut while still very hot. The eggs and milk-soaked breadcrumbs help the loaf hold together, and a 10-minute rest makes cleaner slices. Also make sure the loaf has cooked through and set; if it is still fragile, use a thin spatula to lift the slices from the sheet.

Can I use a different meat blend?

A mixture of ground beef and ground pork works well, as does beef mixed with a little ground veal. Keep the total meat weight at 2 pounds (907 g), and use a thermometer to confirm the center reaches at least 160°F (71°C) when the mixture contains ground beef or pork. If substituting ground poultry, cook it to 165°F (74°C).

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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