This Parmesan meatloaf combines lean ground beef, quick oats, sautéed onion, carrot, celery and mushrooms with Parmesan and Worcestershire sauce. It bakes with a ketchup glaze to 160°F and serves six.
Course Comfort Food, Family Favorites, Main Course, Make-Ahead, Oven-Baked
Cuisine American
Servings 6
Calories 238kcal
Ingredients
1lblean ground beef93%
½cupquick oats
2egg whitesor 1 whole egg
3tbspketchupplus more for glaze
1tbspWorcestershire sauce
1tspdried thyme
½tspgarlic powderor 1 tsp fresh minced garlic
1tspsalt
¼tspblack pepper
¼cupgrated Parmesan cheese
1smallonionfinely chopped
1carrotfinely chopped
1ribceleryfinely chopped
½cupmushroomsfinely chopped
1tbspolive oilfor sautéing
Instructions
Preheat oven to 350°F. Lightly grease a loaf pan or line a baking sheet with parchment if free-forming.
Heat olive oil in a skillet over medium heat. Sauté onion, carrot, celery, and mushrooms for 5–6 minutes, until soft and moisture has evaporated. Let cool slightly.
In a large bowl, combine beef, sautéed veggies, oats, egg whites, ketchup, Worcestershire sauce, thyme, garlic powder, salt, pepper, and Parmesan. Mix gently with hands until just combined.
Press mixture evenly into the loaf pan or shape into a 2-inch-high loaf on the sheet pan.
Bake for 30 minutes, then brush top with extra ketchup. Return to oven and bake another 30–45 minutes, until internal temp reaches 160°F.
Let meatloaf rest for 5–10 minutes before slicing.
Notes
For a lighter option, substitute ground turkey. Leftovers make fantastic sandwiches with a smear of extra sauce.