1Finely chop the small onion.
Heat the olive oil in a skillet over medium heat.
Add the chopped onion and sauté for 2-3 minutes until softened.
Add the lean ground beef to the skillet and cook, breaking it up with a spoon, until browned and cooked through (about 5-7 minutes).
Season the beef mixture with salt and black pepper. Stir well and remove from heat.
Lay out the pancakes on a clean surface.
Divide the beef mixture evenly among the pancakes, placing it in a line along one edge of each pancake.
Sprinkle the shredded cheddar cheese evenly over the beef on each pancake.
Roll up each pancake tightly to enclose the filling.
Place the filled pancake rolls seam-side down on a serving plate.
Optionally, warm the rolls in a preheated oven at 180°C (350°F) for 5 minutes to melt the cheese further.
Serve hot and enjoy your Beef and Cheese Pancake Rolls!