Microwave Meatloaf

Prep: 10 min Cook: 23 min Serves: 4 Cuisine: American

A quick and hearty microwave meatloaf that combines savory ground beef with mushrooms, onions, and Worcestershire sauce for rich flavor. Perfect for busy weeknights or a comforting meal, it offers a tender, juicy texture with minimal fuss, making it an ideal choice for small families or solo diners.

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Ingredients

  • 1 1/2 pounds lean ground beef
  • 1 egg, slightly beaten
  • 1 cup bread crumbs
  • 2/3 cup milk
  • 1 small onion, chopped
  • 1 jar (2 1/2 ounces) sliced mushrooms, drained
  • 1 tablespoon Worcestershire sauce
  • 1/4 teaspoon black pepper

Instructions

  1. Mix together all ingredients and shape into a loaf.
  2. Microwave on medium high (70%) for 22 to 24 minutes or until no longer pink.
  3. Allow to stand covered for 5 minutes before serving.

Tips & Substitutions

For a flavorful twist, consider adding minced garlic or diced bell peppers to the meat mixture. You can substitute the lean ground beef with ground turkey or chicken for a lighter option. If you don't have breadcrumbs, crushed crackers or oatmeal can work as a binder. Ensure the meatloaf is shaped evenly for consistent cooking in the microwave.

Serving Suggestions

This microwave meatloaf pairs beautifully with mashed potatoes or a side of steamed vegetables for a complete meal. Serve it with a drizzle of ketchup or your favorite barbecue sauce on top. For a hearty lunch, slice and serve it in a sandwich with fresh lettuce and tomato. Explore more American recipes for additional meal ideas.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, cover the meatloaf with a damp paper towel and microwave on medium power for 2-3 minutes, or until heated through. For best results, slice before reheating to ensure even warming.

Nutrition & Diet Analysis (per serving)

Each serving of Microwave Meatloaf contains roughly 1343 calories, with 27g protein, 236g carbohydrates, and 35g fat. It is an excellent source of calcium (64% of the Daily Value), iron (63% of the Daily Value), and vitamin D (60% of the Daily Value), and a good source of dietary fiber and vitamin C. Note that it is relatively high in sodium, at 1032mg per serving (45% of the Daily Value).

1343 kcal 67% DV
Protein Fat Carbs

Macronutrients

Protein 27.2g 54% DV
Total Fat 34.8g 45% DV
Carbs 236.2g 86% DV
Fiber 5.4g 19% DV
Sugar 44.4g 89% DV

Electrolytes

Sodium 1031.6mg 45% DV
Potassium 1585.3mg 34% DV
Cholesterol 461.9mg 100% DV

Vitamins & Minerals

Vitamin A 276.1mcg 31% DV
Vitamin C 16mg 18% DV
Vitamin D 12mcg 60% DV
Calcium 833.5mg 64% DV
Iron 11.4mg 63% DV
Diet fit High-protein High-fiber Low-fat
Contains Milk Egg Wheat/Gluten

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 add vegetables to the meatloaf?

Absolutely! Adding finely chopped vegetables like bell peppers, carrots, or zucchini can enhance the flavor and moisture of the meatloaf. Just be cautious with the moisture content, as too much can make the loaf fall apart.

How can I tell when the meatloaf is done?

Check the internal temperature with a meat thermometer; it should reach 160°F (70°C) to ensure it's fully cooked. Additionally, the meatloaf should no longer be pink in the center. Let it rest before slicing to retain its juices.

Can I freeze the meatloaf?

Yes, you can freeze the meatloaf before or after cooking. If freezing before cooking, wrap it tightly in plastic wrap and then foil. For cooked meatloaf, slice it and store it in an airtight container. It can last up to 3 months in the freezer.

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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