01 -
Preheat oven to 350°F. Lightly grease a 7x9 inch glass or ceramic baking dish using oil or cooking spray.
02 -
Separate biscuits and halve each one. Arrange bottom halves evenly across the baking dish base. Bake for 5 minutes to prevent sogginess.
03 -
Heat oil in a pan over medium heat. Add chopped onion and cook, stirring frequently, until softened and translucent, about 5 minutes.
04 -
Add ground beef to onions, breaking it up with a wooden spoon. Cook until no longer pink and browned in spots. Drain excess grease.
05 -
Mix Montreal steak seasoning into the beef and onion mixture. Taste and adjust seasoning as needed.
06 -
Remove parbaked biscuit bottoms from oven. Spread beef mixture evenly over the base layer, then sprinkle shredded cheddar cheese on top. Cover with remaining biscuit halves, pressing gently.
07 -
Return dish to oven and bake for 20-25 minutes until biscuit tops are golden brown and cheese is bubbly. Check after 20 minutes to avoid overbaking.
08 -
Let rest for 5 minutes before serving. Offer accompaniments like ketchup, pickles, or burger sauce if desired.