Meatloaf Recipe for 100 People: Easy Large-Scale Cooking

Preparing a meatloaf for a large crowd can seem daunting, but with the right ingredients and method, you can serve a delicious, hearty meal that everyone will enjoy. This recipe is designed to produce a flavorful, moist meatloaf suitable for feeding 100 people, making it perfect for large gatherings, community events, or catering occasions.

Ingredients

• Ground beef (80% lean): 40 pounds (18.2 kg)
• Ground pork: 20 pounds (9.1 kg)
• Breadcrumbs: 10 cups (1.2 kg)
• Milk: 4 cups (950 ml)
• Large eggs: 12
• Onion, finely chopped: 4 large (about 2 cups)
• Garlic cloves, minced: 12
• Ketchup: 3 cups (710 ml)
• Worcestershire sauce: 1.5 cups (355 ml)
• Salt: 4 tablespoons
• Black pepper: 2 tablespoons
• Dried thyme: 2 teaspoons
• Optional: chopped parsley, 1 cup
• For topping (optional): additional ketchup or barbecue sauce, 2 cups

Instructions

1. Preheat your oven to 350°F (175°C). Prepare large roasting pans or multiple baking sheets with parchment paper or lightly greased surfaces.
2. In a very large mixing vessel or a clean, sanitized container, combine the ground beef and pork. Mix gently but thoroughly to distribute the meats evenly.
3. Add the breadcrumbs, milk, eggs, chopped onion, minced garlic, Worcestershire sauce, salt, black pepper, and thyme. Mix all ingredients until just combined. Do not overmix, as this can make the meatloaf dense.
4. If using, fold in chopped parsley for added flavor and color.
5. Divide the mixture equally among the prepared pans, shaping each into a loaf about 3-4 inches thick. Ensure even distribution for uniform cooking.
6. Spread the ketchup or barbecue sauce over the top of each loaf for a flavorful glaze.
7. Place the pans in the preheated oven and bake for about 1 hour and 15 minutes, or until the internal temperature reaches 160°F (70°C). Use a meat thermometer to check doneness.
8. Remove from oven and let rest for 10-15 minutes before slicing. Resting helps retain juices and makes slicing easier.
9. Slice and serve hot, accompanied by your preferred sides.

Tips

• Substitutions: You can substitute ground turkey or chicken for a leaner option, but adjust cooking time accordingly as they cook faster.
• Moisture retention: Soaking breadcrumbs in milk ensures a moist meatloaf; you can also add grated vegetables like carrots or zucchini for extra moisture and nutrition.
• Prevent cracking: Spread a thin layer of ketchup or sauce over the top before baking to keep the surface moist and prevent cracking.
• Storage: Meatloaf can be prepared a day ahead; wrap tightly and refrigerate for up to 24 hours before reheating.

Serving Suggestions

Serve slices of meatloaf alongside classic mashed potatoes, roasted vegetables, or a fresh green salad. Offering a variety of condiments such as additional ketchup, gravy, or mustard can enhance the meal. Consider serving warm rolls or garlic bread to round out the plate.

Variations

For added flavor, try mixing in chopped bell peppers, grated cheese, or cooked bacon bits into the meat mixture. Vegetarian versions can be made using lentils or plant-based meat substitutes combined with oats or cooked quinoa. You can also experiment with different sauces on top, such as a spicy BBQ glaze or mushroom gravy.

Storage and Reheating

Leftover meatloaf can be stored in an airtight container in the refrigerator for up to 3 days. For longer storage, wrap tightly and freeze for up to 3 months. To reheat, slice the meatloaf and microwave individual portions for 1-2 minutes or reheat the entire loaf in an oven at 350°F (175°C) for about 20-25 minutes until heated through. Cover with foil to prevent drying out.

Frequently Asked Questions

How do I ensure the meatloaf stays moist when cooking for so many people?

Using a mixture of meats, soaking breadcrumbs in milk, and adding eggs helps retain moisture. Also, avoid overbaking and consider topping with a sauce to keep the surface moist.

Can I prepare this meatloaf in advance?

Yes, assemble the meatloaf, wrap it tightly, and refrigerate for up to 24 hours before baking. This allows flavors to meld and reduces prep time on the day of serving.

What is the best way to serve large quantities of meatloaf?

Slice the meatloaf into manageable portions and serve on heated platters to keep it warm. Providing a variety of sides and condiments ensures a satisfying meal for all guests.

How do I adjust the recipe if I want to make a smaller or larger batch?

Simply scale the ingredients proportionally. For smaller batches, reduce the quantities accordingly. For larger batches, ensure your mixing containers and oven space can accommodate the volume.

Can I freeze leftovers?

Absolutely. Wrap individual slices or the entire loaf tightly in plastic wrap and foil, then freeze for up to 3 months. Thaw in the refrigerator overnight before reheating.

What are some common mistakes to avoid when making large-scale meatloaf?

Avoid overmixing the ingredients to prevent dense meatloaf, and ensure even distribution of ingredients. Also, monitor cooking time carefully, as larger loaves may need extra time to reach safety temperature without drying out.

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