01 -
Preheat your oven to 350°F and grease a 7x9 or 9x11 glass baking dish. Separate each biscuit in half horizontally. Place the bottom halves in the prepared dish and bake for 5 minutes to give them a head start and prevent sogginess. Set the top halves aside.
02 -
While the biscuit bottoms are baking, heat oil in a medium skillet over medium heat. Add the chopped onion and cook for about 5 minutes until softened and translucent.
03 -
Add the ground beef to the skillet with the onions. Cook, breaking up the meat with a spoon, until thoroughly browned and cooked through. Drain any excess grease from the pan.
04 -
Season the beef and onion mixture generously with Montreal steak seasoning, or use your preferred combination of salt, pepper, and garlic powder. Stir to distribute the seasonings evenly.
05 -
Remove the biscuit bottoms from the oven. Evenly spread the seasoned ground beef mixture over the partially baked biscuits. Sprinkle the shredded cheddar cheese over the beef, then place the reserved biscuit tops directly over everything.
06 -
Return the dish to the oven and bake for 20-25 minutes, or until the biscuit tops are golden brown and cooked through. Let cool for 5 minutes before serving with your favorite cheeseburger condiments like ketchup, mustard, or pickles.