This healthy meatloaf recipe is a delightful twist on a classic comfort food. By using lean ground beef and incorporating oats, it offers a nutritious and hearty meal that doesn't compromise on flavor. Perfect for a family dinner or meal prep, this meatloaf is both satisfying and wholesome.
Most of the ingredients in this recipe are common pantry staples, but you might need to pick up a few items if you don't already have them. Quick-cooking oats are essential for binding the meatloaf and adding texture. Low-fat milk keeps the dish moist without adding unnecessary fat. If you don't have these on hand, make sure to grab them during your supermarket trip.

Ingredients For Healthy Meatloaf Recipe
Lean ground beef: Provides the primary protein and base for the meatloaf.
Quick-cooking oats: Acts as a binder and adds texture to the meatloaf.
Beaten egg: Helps bind the ingredients together.
Low-fat milk: Keeps the meatloaf moist without adding extra fat.
Salt: Enhances the overall flavor of the meatloaf.
Black pepper: Adds a touch of heat and depth to the flavor.
Chopped onion: Adds moisture and a subtle sweetness to the meatloaf.
Ketchup: Provides a tangy and slightly sweet topping for the meatloaf.
Technique Tip for Making Meatloaf
When mixing the ground beef with the oats, egg, milk, salt, pepper, and onion, use your hands to ensure even distribution of ingredients. This helps to avoid overworking the meat, which can result in a dense and tough meatloaf.
Suggested Side Dishes
Alternative Ingredients
lean ground beef - Substitute with ground turkey: Ground turkey is lower in fat and calories, making it a healthier option while still providing a similar texture and flavor.
lean ground beef - Substitute with lentils: Lentils are a great plant-based protein source and can mimic the texture of ground meat when cooked.
quick-cooking oats - Substitute with whole wheat breadcrumbs: Whole wheat breadcrumbs add fiber and help bind the meatloaf together, similar to oats.
quick-cooking oats - Substitute with quinoa: Quinoa is a high-protein grain that can add a unique texture and nutritional boost to the meatloaf.
beaten egg - Substitute with flaxseed meal and water: Mix 1 tablespoon of flaxseed meal with 3 tablespoons of water to create a vegan egg substitute that helps bind the ingredients.
beaten egg - Substitute with chia seeds and water: Mix 1 tablespoon of chia seeds with 3 tablespoons of water to create a gel-like consistency that works as an egg replacer.
low-fat milk - Substitute with unsweetened almond milk: Unsweetened almond milk is lower in calories and fat, making it a healthier alternative.
low-fat milk - Substitute with oat milk: Oat milk is a dairy-free option that provides a creamy texture similar to low-fat milk.
salt - Substitute with herb seasoning: Using a blend of herbs like thyme, rosemary, and basil can add flavor without the need for extra sodium.
salt - Substitute with soy sauce: A small amount of low-sodium soy sauce can add a savory umami flavor, reducing the need for added salt.
black pepper - Substitute with white pepper: White pepper has a milder flavor and can be used as a direct substitute for black pepper.
black pepper - Substitute with cayenne pepper: For a spicier kick, cayenne pepper can be used in place of black pepper.
chopped onion - Substitute with shallots: Shallots have a milder, sweeter flavor and can be used as a direct substitute for onions.
chopped onion - Substitute with leeks: Leeks provide a subtle onion-like flavor and can add a unique twist to the meatloaf.
ketchup - Substitute with tomato paste and vinegar: Mixing tomato paste with a bit of vinegar can mimic the tangy sweetness of ketchup without added sugars.
ketchup - Substitute with salsa: Salsa can add a fresh, zesty flavor to the meatloaf, providing a healthier alternative to ketchup.
Alternative Recipes Similar to Meatloaf
How to Store or Freeze Your Meatloaf
- Allow the meatloaf to cool completely at room temperature. This helps prevent condensation, which can make the meatloaf soggy.
- For short-term storage, wrap the meatloaf tightly in plastic wrap or place it in an airtight container. Store it in the refrigerator for up to 3-4 days.
- For longer storage, slice the meatloaf into individual portions. Wrap each slice in plastic wrap or aluminum foil, then place the wrapped slices in a freezer-safe bag or container. This makes it easier to thaw only what you need.
- Label the freezer-safe bag or container with the date to keep track of its freshness. The meatloaf can be frozen for up to 3 months.
- To reheat refrigerated meatloaf, place slices on a microwave-safe plate and cover with a damp paper towel. Microwave on medium power for 1-2 minutes, or until heated through.
- For reheating frozen meatloaf, thaw it overnight in the refrigerator. Once thawed, reheat in the microwave or oven as desired.
- To reheat in the oven, preheat to 350°F (175°C). Place the meatloaf slices in a baking dish and cover with aluminum foil. Bake for 20-25 minutes, or until heated through.
- For added moisture, you can brush the meatloaf slices with a bit of ketchup or barbecue sauce before reheating.
How to Reheat Leftovers
Oven Method: Preheat your oven to 350°F (175°C). Place the leftover meatloaf in an oven-safe dish and cover it with aluminum foil to prevent it from drying out. Reheat for about 20-25 minutes or until the internal temperature reaches 165°F (74°C). This method ensures the meatloaf remains moist and evenly heated.
Microwave Method: Slice the meatloaf into individual portions for even heating. Place a slice on a microwave-safe plate and cover it with a damp paper towel to retain moisture. Microwave on medium power for 1-2 minutes, checking halfway through to ensure it heats evenly. This method is quick and convenient for a fast meal.
Stovetop Method: Heat a non-stick skillet over medium heat and add a small amount of olive oil or butter. Place the meatloaf slices in the skillet and cover with a lid. Cook for about 3-4 minutes on each side, or until heated through. This method adds a slight crispiness to the edges, enhancing the texture.
Steaming Method: Place the meatloaf slices in a steamer basket over boiling water. Cover and steam for about 5-7 minutes, or until heated through. This gentle method helps retain the meatloaf's moisture and flavor.
Air Fryer Method: Preheat your air fryer to 350°F (175°C). Place the meatloaf slices in the air fryer basket in a single layer. Heat for about 5-7 minutes, checking halfway through to ensure even heating. This method gives a slightly crispy exterior while keeping the inside moist.
Essential Tools for Making Meatloaf
Oven: Used to bake the meatloaf at a consistent temperature of 350°F (175°C).
Large mixing bowl: Essential for combining the ground beef, oats, beaten egg, milk, salt, pepper, and chopped onion.
Loaf pan: Used to shape and hold the meatloaf mixture while it bakes.
Measuring cups: Necessary for accurately measuring the oats, milk, and ketchup.
Measuring spoons: Used to measure the salt and black pepper precisely.
Knife: Needed to chop the onion finely.
Cutting board: Provides a safe surface for chopping the onion.
Spatula: Useful for mixing the ingredients together thoroughly.
Meat thermometer: Ensures the meatloaf is cooked to the correct internal temperature of 160°F (70°C).
Baking sheet: Placed under the loaf pan to catch any drips or spills during baking.
Cooling rack: Allows the meatloaf to rest and cool slightly before slicing and serving.
Time-Saving Tips for Making Meatloaf
Pre-chop ingredients: Chop the onion and measure out the oats and milk the night before to save time.
Use a food processor: Quickly mix the ground beef, oats, and other ingredients using a food processor.
Line the loaf pan: Use parchment paper to line the loaf pan for easy cleanup.
Batch cooking: Double the recipe and freeze one meatloaf for a future meal.
Preheat the oven: Start preheating the oven before you begin mixing the ingredients.

Healthy Meatloaf Recipe
Ingredients
Main Ingredients
- 1 lb Ground Beef lean
- 1 cup Oats quick-cooking
- 1 Egg beaten
- 1 cup Milk low-fat
- 1 teaspoon Salt
- ½ teaspoon Black Pepper
- 1 cup Onion chopped
- ½ cup Ketchup
Instructions
- Preheat your oven to 350°F (175°C).
- In a large mixing bowl, combine the ground beef, oats, beaten egg, milk, salt, pepper, and chopped onion. Mix well.
- Press the mixture into a loaf pan and spread the ketchup on top.
- Bake in the preheated oven for about 1 hour, or until the meatloaf is cooked through and the internal temperature reaches 160°F (70°C).
- Let the meatloaf rest for a few minutes before slicing and serving.
Nutritional Value
Keywords
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