In a large skillet, heat over medium-high heat. Add the 400g of ground beef. Break it apart with a spatula and cook until browned, about 5-7 minutes. Drain excess fat if necessary.
Once the beef is browned, add 1/2 tsp salt, 1/4 tsp pepper, and 1/2 tsp paprika. Stir well to incorporate the spices into the meat. Cook for an additional 2 minutes to allow the flavors to meld.
While the beef is cooking, rinse and separate the leaves of the 1/2 head of iceberg lettuce. Pat them dry with a paper towel. These will serve as your wraps.
On each lettuce leaf, add a generous scoop of the seasoned ground beef. Top with diced tomatoes, sliced jalapeños, a sprinkle of cheese, and a drizzle of ketchup. Finish off with a sprinkle of fried onions for that added crunch.
Place the assembled wraps on a serving platter. These Ground Beef Lettuce Wraps are best enjoyed fresh, so serve them immediately and let everyone dig in!
