Introduction
Skinny Meatloaf is proof that comfort food doesn’t have to be heavy. Imagine a warm slice of moist, flavorful meatloaf that gives you all the nostalgic satisfaction of the classic version, but with a lighter, healthier twist. By using lean ground beef, whole wheat bread, and egg whites, this recipe keeps the richness you love while trimming down the fat and calories.
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I first tried a lighter version of meatloaf when I was looking for ways to cut back on calories without giving up my favorite dinners. Meatloaf had always been a staple in my family — it was that dish my mom would make on chilly evenings, served with mashed potatoes and green beans. The problem? Traditional recipes were loaded with fatty cuts of beef and rich sauces. This “skinny” version delivers the same comfort but keeps things balanced, so you can enjoy it on a weeknight without guilt.
What makes this recipe so great is its simplicity. With just a few pantry staples and a quick prep, you can have a satisfying, protein-packed meal on the table in about an hour. It’s hearty enough for the whole family, but light enough to fit into a healthy eating plan. If you enjoy wholesome comfort food, you’ll also love this Basic Vegetable Soup for a cozy, nutrient-rich side.
Ingredients for Skinny Meatloaf
For the Meatloaf
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1 lb tenderloin or 96% lean ground beef
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1 ½ slices whole wheat bread, shredded
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1 cup Vidalia onion, chopped
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3 large egg whites
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A pinch of salt
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½ teaspoon black pepper
For the Sauce
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3 tablespoons ketchup
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1 tablespoon yellow mustard
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1 tablespoon Worcestershire sauce
Directions for Skinny Meatloaf
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Prep Oven & Pan
Preheat your oven to 350°F (175°C). Spray a loaf pan with nonstick cooking spray. -
Make the Meat Mixture
In a large mixing bowl, combine lean ground beef, shredded whole wheat bread, chopped onion, egg whites, salt, and pepper. -
Prepare the Sauce
In a small bowl, whisk together ketchup, mustard, and Worcestershire sauce. -
Combine & Form
Pour the sauce over the meat mixture. Using your hands, mix until everything is evenly combined. Shape into a loaf and transfer to the prepared pan. -
Bake
Place in the oven and bake for 55 minutes, or until fully cooked through and internal temperature reaches 160°F (71°C). -
Cool & Serve
Let cool for 10 minutes before slicing into 5 portions. Serve warm with your favorite sides.
Tips & Variations for Skinny Meatloaf
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Add Veggies: Mix in grated zucchini, carrots, or bell peppers for extra nutrition.
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Swap Protein: Try ground turkey or chicken for an even leaner loaf.
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Spice It Up: Add chili flakes, smoked paprika, or a dash of hot sauce.
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Gluten-Free Option: Use gluten-free oats instead of whole wheat bread.
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For another light but hearty meal, check out this Easy Creamy Cucumber Salad as a refreshing side dish.
Storage for Skinny Meatloaf
This Skinny Meatloaf recipe keeps well for meal prep. Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat slices in the microwave for 1–2 minutes, or warm in a 325°F oven until hot.
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For longer storage, wrap slices individually in foil or plastic wrap and freeze for up to 2 months. Thaw overnight in the fridge before reheating.
Time & Yield
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Prep Time: 15 minutes
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Cook Time: 55 minutes
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Total Time: 1 hour 10 minutes
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Yield: 5 servings
Tools Used
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Large mixing bowl
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Small mixing bowl (for sauce)
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Loaf pan
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Measuring cups & spoons
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Nonstick spray
FAQ
Q1: How do I keep my meatloaf from drying out?
Using lean beef can sometimes make meatloaf dry. That’s why we add egg whites and bread crumbs to lock in moisture. Also, avoid overbaking.
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Q2: Can I make Skinny Meatloaf ahead of time?
Yes! You can mix the ingredients, form the loaf, and refrigerate it raw for up to 24 hours before baking. You can also bake it fully and reheat slices throughout the week.
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Final Thoughts on Skinny Meatloaf
The Skinny Meatloaf is a wholesome twist on the classic comfort food we all know and love. It’s packed with flavor, light on calories, and still hearty enough to satisfy the whole family. Serve it with mashed potatoes, roasted veggies, or a fresh salad, and you’ve got a balanced dinner that proves healthy doesn’t mean boring.
And if you’re craving even more inspiration for healthy yet comforting dinners, check out Delish where you’ll find plenty of creative takes on lighter classics.

Skinny Meatloaf
Ingredients
Equipment
Method
- Preheat oven to 350°F. Spray loaf pan with nonstick spray.
- In bowl, combine beef, bread, onion, egg whites, salt, and pepper.
- Mix ketchup, mustard, and Worcestershire in small bowl.
- Pour sauce into beef mixture, mix, and shape into loaf. Place in pan.
- Bake 55 minutes or until internal temp reaches 160°F.
- Let cool 10 minutes before slicing into 5 portions.
Notes
- Try turkey or chicken for a leaner version.
- Add grated veggies for extra nutrition.