Amazing one pot meal idea using an electric pressure cooker.
Setting the manual control to thirty-five minutes at high pressure ensures the core temperature reaches safe zones without drying out ground beef. Liquid placement dictates the physics inside the sealed chamber. Pouring one cup of beef broth directly into the base creates the necessary steam environment while preventing scorching. Quick release prevents residual heat from overcooking the proteins.
Using minced fresh garlic yields sharper sulfur compounds than bottled pastes, which undergo mild pasteurization that dulls allicin production. Dry mustard provides a stable pungency compared to prepared yellow mustards containing added vinegars and water weights. Fresh eggs bind the loaf through heat-induced protein coagulation, whereas powdered alternatives lack the necessary moisture control.
Traditional meatloaf relies strictly on oven-radiated dry heat for its crust. This method diverges by utilizing steam first, followed by a mandatory five-minute broiler pass. Spreading half the ketchup and brown sugar glaze prior to pressure cooking builds a base layer, while the reserved second half caramelizes under direct infrared heat to balance the savory interior.