Grandma'S Best Meat Loaf

Prep: 15 min Cook: 90 min Serves: 6 Cuisine: American

A hearty, traditional meat loaf with a savory blend of ground beef, oats, and seasonings, topped with bacon for added flavor—perfect for family dinners or casual gatherings.

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Ingredients

  • 1 lb. ground round steak
  • 1 egg, slightly beaten
  • 1/4 tsp. pepper
  • 1 Tbsp. onion, chopped
  • 1 c. oatmeal
  • 1 c. milk
  • 1 tsp. salt

Instructions

  1. Combine all ingredients in a large bowl.
  2. Form the mixture into a loaf shape.
  3. Place bacon strips on top of the loaf.
  4. Place the meat loaf in a baking pan.
  5. Bake at 375°F for 1.5 hours.

Tips & Substitutions

For added flavor, consider mixing in some grated carrots or finely chopped bell peppers. If you don’t have ground round steak, you can substitute with ground turkey or chicken for a leaner option. A splash of Worcestershire sauce can enhance the flavor profile. Remember to not overmix the ingredients to keep the meatloaf tender.

Serving Suggestions

This meatloaf pairs wonderfully with mashed potatoes and steamed green beans for a classic comfort meal. You can also serve it with a side salad for a lighter option. For a twist, try serving slices in a sandwich with your favorite condiments. It’s perfect for meal prep, so consider making extra to enjoy throughout the week.

Storage & Reheating

Store any leftover meatloaf in an airtight container in the refrigerator for up to 3 days. To reheat, slice and place in a microwave-safe dish, covering it with a damp paper towel to retain moisture, and heat for 1-2 minutes until warmed through. You can also reheat in an oven at 350°F for about 20 minutes.

Nutrition & Diet Analysis (per serving)

Each serving of Grandma'S Best Meat Loaf contains roughly 554 calories, with 23g protein, 92g carbohydrates, and 12g fat. It is an excellent source of iron (69% of the Daily Value), protein (45% of the Daily Value), and vitamin A (40% of the Daily Value), and a good source of dietary fiber and potassium. Note that it is relatively high in sodium, at 650mg per serving (28% of the Daily Value).

554 kcal 28% DV
Protein Fat Carbs

Macronutrients

Protein 22.5g 45% DV
Total Fat 12.1g 16% DV
Carbs 91.9g 33% DV
Fiber 4.3g 16% DV
Sugar 1g 2% DV

Electrolytes

Sodium 650.4mg 28% DV
Potassium 678.8mg 14% DV
Cholesterol 231.9mg 77% DV

Vitamins & Minerals

Vitamin A 358.2mcg 40% DV
Vitamin C 7.3mg 8% DV
Calcium 318.6mg 25% DV
Iron 12.5mg 69% DV
Diet fit High-protein Low-fat
Contains Milk 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 after cooking?

Yes, you can freeze cooked meatloaf. Allow it to cool completely, then wrap it tightly in plastic wrap and aluminum foil before placing it in a freezer-safe bag. It can last up to 3 months in the freezer. Thaw in the refrigerator overnight before reheating.

What can I use instead of oatmeal?

If you don’t have oatmeal on hand, you can use breadcrumbs or crushed crackers as a binder. Rolled oats can also be blended into a finer powder if you prefer a smoother texture. Adjust the amount slightly as these substitutions may absorb moisture differently.

How do I know when the meatloaf is done?

To check if the meatloaf is done, insert a meat thermometer into the center; it should read 160°F. If you don’t have a thermometer, cut into the loaf to ensure that the center is no longer pink and the juices run clear. Let it rest for a few minutes before slicing.

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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