Meatloaf Recipe for 30 People: Perfect Large-Scale Dinner

Cooking for a large group can be daunting, but this meatloaf recipe for 30 people makes it straightforward and delicious. It’s great for family gatherings, potlucks, or community events, offering a hearty, flavorful dish that feeds many with minimal fuss. The key is to prepare a moist, well-seasoned meatloaf that holds together beautifully and can be sliced easily for serving.

Ingredients

• 6 pounds (2.7 kg) ground beef (80% lean)
• 3 pounds (1.36 kg) ground pork (or substitute with additional beef)
• 3 cups breadcrumbs (preferably plain or seasoned)
• 1 large onion, finely chopped
• 4 cloves garlic, minced
• 1 cup milk
• 4 large eggs
• 1/2 cup ketchup (plus extra for topping)
• 2 tablespoons Worcestershire sauce
• 2 teaspoons dried thyme
• 2 teaspoons dried oregano
• 2 teaspoons black pepper
• 1 teaspoon salt
• Optional: 1 cup grated cheese (cheddar or mozzarella)

Instructions

1. Preheat your oven to 350°F (175°C). Grease or line a large roasting pan or multiple loaf pans with parchment paper for easy cleanup.
2. In a large mixing bowl, combine the breadcrumbs and milk. Let sit for 5 minutes to allow the breadcrumbs to absorb the milk, ensuring moisture.
3. Add the ground beef, ground pork, chopped onion, minced garlic, eggs, ketchup, Worcestershire sauce, thyme, oregano, salt, and pepper to the breadcrumb mixture.
4. Mix everything thoroughly using your hands or a sturdy spoon until all ingredients are well incorporated. Be careful not to overmix, which can make the meatloaf dense.
5. If desired, fold in grated cheese for added flavor and moisture.
6. Transfer the mixture into the prepared pans. Shape into a loaf if using a single large pan, or evenly distribute among multiple smaller pans to ensure uniform cooking.
7. Spread a thin layer of ketchup over the top of each loaf for a glaze and extra flavor.
8. Place in the oven and bake for approximately 1 hour and 15 minutes, or until the internal temperature reaches 160°F (71°C). Use a meat thermometer for accuracy.
9. Remove from oven and let rest for 10 minutes before slicing. This helps the juices redistribute and makes slicing easier.
10. Slice and serve hot, garnished with additional ketchup or your favorite sauce.

Tips

• Substitutions: Use ground turkey or chicken instead of beef and pork for a leaner option. Vegetarian versions can substitute lentils or plant-based grounds, but adjust seasoning accordingly.
• Moisture retention: Do not skip the soaking of breadcrumbs in milk; it keeps the meatloaf moist and tender.
• Cooking tips: Always use a thermometer to check for doneness; overcooking can dry out the meatloaf, while undercooking is unsafe.
• Storage: Wrap leftovers tightly in plastic wrap or foil and refrigerate within 2 hours of cooking. It can last up to 3 days refrigerated or up to 3 months frozen.

Serving Suggestions

This large meatloaf pairs well with classic sides like mashed potatoes, green beans, roasted carrots, or a fresh garden salad. Consider serving slices with a drizzle of gravy or additional ketchup for extra flavor. For a more complete meal, add crusty bread or garlic bread on the side.

Variations

For variety, you can customize this recipe by adding chopped bell peppers, shredded carrots, or mushrooms into the meat mixture. You could also top the meatloaf with a tomato-based sauce or BBQ sauce instead of ketchup. For a spicy kick, add a dash of hot sauce or red pepper flakes. Vegetarian options include replacing the meat with lentils or textured vegetable protein, seasoned similarly, and topped with a tomato glaze.

Storage and Reheating

Leftover meatloaf can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, slice and microwave on medium power for 1-2 minutes per slice, or reheat in a covered dish in the oven at 350°F (175°C) for about 15-20 minutes. If freezing, wrap tightly and store for up to 3 months. Thaw overnight in the fridge before reheating.

Frequently Asked Questions

Can I prepare this meatloaf in advance?

Yes, you can assemble the meatloaf a day ahead, cover it tightly with plastic wrap, and refrigerate. Bake it fresh the next day. This allows flavors to meld and simplifies serving for large gatherings.

How do I know when the meatloaf is cooked through?

The best way is to use a meat thermometer. Insert it into the center of the loaf; it should read at least 160°F (71°C). Visual cues like a browned crust are helpful but not reliable alone.

Can I freeze cooked meatloaf?

Absolutely. Let the meatloaf cool completely, then wrap it tightly in foil or plastic wrap. Freeze for up to 3 months. To reheat, thaw in the fridge overnight and warm in the oven at 350°F (175°C) for 20-30 minutes or until heated through.

What are some good side dishes for serving with meatloaf?

Classic sides include mashed potatoes, green beans, glazed carrots, and cornbread. A fresh salad or steamed broccoli also complements the hearty meatloaf nicely. For a more substantial meal, consider baked macaroni and cheese or garlic bread.

How can I keep the meatloaf moist?

Using soaked breadcrumbs, adding moist ingredients like eggs and milk, and not overmixing the meat help retain moisture. Also, avoid overbaking and consider adding a layer of ketchup or a glaze on top for extra juiciness.

Can I make mini meatloaves instead of one large loaf?

Yes, portioning the mixture into individual mini loaves or muffin tins is a great option. Bake at 350°F (175°C) for about 30-40 minutes, and they cook faster, making serving more convenient for a crowd.

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