In a small bowl, I whisk together the glaze ingredients: ketchup, brown sugar, and Worcestershire sauce. I spread about two-thirds of this glaze generously over the top of the unbaked meatloaf. I bake it, uncovered, for about 45 minutes. Then, I carefully remove it from the oven and spread the remaining glaze over the top. This two-step glazing creates a perfectly caramelized, sticky-sweet crust. I return it to the oven for another 15-25 minutes, or until the internal temperature reaches 160°F (71°C). The wait is torture as the incredible smell fills the house.
Pro Tips for Best Results
I tested the meat mixture three different ways: with all beef, with a beef/pork blend, and with a beef/veal/pork blend. The beef/pork blend won for home cooks. It’s the perfect balance of flavor, moisture, and accessibility. All-beef was often drier, and the triple blend wasn’t noticeably better to justify the extra cost. The half-pound of pork makes a monumental difference in texture.
Here’s what I learned the hard way about the mushrooms: you must cook out all their liquid. The first time, I rushed this step, leaving them slightly damp. That moisture seeped out during baking, creating a pool in the bottom of my loaf pan and steaming the bottom of the meatloaf. Cook them until the pan is almost dry again for the best, most flavorful result.
Don’t skip the resting time after baking. I know it’s hard to wait, but slicing into the meatloaf straight from the oven will cause all the juices (and some cheese!) to run out, leaving you with a crumbly slice. Let it rest in the pan on a wire rack for a full 10-15 minutes. This allows the proteins to relax and reabsorb the juices, guaranteeing a moist, sliceable loaf.
Common Mistakes to Avoid
My biggest first-time mistake was not letting the mushroom and onion mixture cool. I was impatient and mixed it in while still warm. This partially cooked the outer edges of the ground meat upon contact, resulting in a weird, grainy texture in those spots and making the mixture too loose to hold its shape well. Always let your sautéed veggies come to room temperature.(See the next page below to continue…)