Mary'S Meat Loaf

Prep: 10 min Cook: 35 min Serves: 4 Cuisine: American

Mary's Meat Loaf is a hearty, flavorful dish featuring tender ground beef combined with oats and savory seasonings, perfect for family dinners and comfort food lovers.

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Ingredients

  • 1 lb. lean hamburger meat
  • 1 c. oats
  • 1 medium onion, chopped
  • 2 eggs
  • 2 Tbsp. Worcestershire sauce
  • 1 c. catsup
  • 1 tsp. salt
  • 1 tsp. pepper

Instructions

  1. Mix all ingredients together in a bowl.
  2. Shape the mixture into a loaf and place in a loaf pan.
  3. Bake in a 350°F oven for about 30 to 40 minutes.
  4. When done, drain excess fat off before serving.

Tips & Substitutions

For added flavor, consider mixing in chopped bell peppers or garlic. If you prefer a leaner option, substitute ground turkey for hamburger meat, which works well in this meatloaf. You can also use breadcrumbs instead of oats if desired. To keep the meatloaf moist, be careful not to overbake it; check for doneness at 30 minutes.

Serving Suggestions

Mary's Meat Loaf pairs beautifully with mashed potatoes and green beans for a classic meal. You might also enjoy it with a side salad or baked sweet potatoes for a healthier twist. For a heartier option, serve it alongside Easy Hamburger Pie. Drizzle extra catsup on top for a tangy finish.

Storage & Reheating

Store leftover meatloaf in an airtight container in the refrigerator for up to 3-4 days. To reheat, slice the meatloaf and place it in a microwave-safe dish, covering it with a damp paper towel to retain moisture. Heat in the microwave in 30-second intervals until warmed through.

Nutrition & Diet Analysis (per serving)

Each serving of Mary'S Meat Loaf contains roughly 599 calories, with 22g protein, 91g carbohydrates, and 18g fat. It is an excellent source of vitamin C (105% of the Daily Value), protein (44% of the Daily Value), and dietary fiber (42% of the Daily Value), and a good source of potassium and calcium. Note that it is relatively high in sodium, at 979mg per serving (43% of the Daily Value).

599 kcal 30% DV
Protein Fat Carbs

Macronutrients

Protein 22.2g 44% DV
Total Fat 17.8g 23% DV
Carbs 90.9g 33% DV
Fiber 11.6g 42% DV
Sugar 5.2g 10% DV

Electrolytes

Sodium 979mg 43% DV
Potassium 861mg 18% DV
Cholesterol 83.7mg 28% DV

Vitamins & Minerals

Vitamin A 37mcg 4% DV
Vitamin C 94.9mg 100% DV
Calcium 177.6mg 14% DV
Iron 5.5mg 31% DV
Diet fit High-protein High-fiber Low-fat
Contains Egg

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I freeze meatloaf?

Yes, meatloaf freezes well. Wrap it tightly in plastic wrap or foil and place it in an airtight container. It can be frozen for up to 3 months. Thaw in the refrigerator overnight before reheating.

What can I use instead of Worcestershire sauce?

If you don't have Worcestershire sauce, you can substitute it with soy sauce mixed with a dash of vinegar or lemon juice. This will mimic the tangy flavor. Alternatively, a bit of BBQ sauce can also work in a pinch.

How do I know when the meatloaf is done?

To ensure your meatloaf is cooked through, use a meat thermometer. The internal temperature should reach 160°F. If you don’t have a thermometer, check that the juices run clear when you cut into the center.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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