Preheat oven to 350 degrees F. Grease muffin pan with cooking spray/butter/oil. Line with wonton wrappers and set aside.
If you’re using tortilla cut out tortillas into square shapes then cut into small squares like wonton wrappers size, I’m using wonton wrapper, so I don’t need to cut. Place a wonton wrapper or the cut-out tortilla into each cup of the muffin pan, folding the edges if necessary and set aside.
Add ground beef, breaking up the meat with a wooden spoon, cook until it's no longer pink then drain any excess fat. Season with taco seasoning, salt, and pepper then combine until the beef is fully cooked, check the seasoning and readjust
Spoon cooked beef mixture into each wonton wrapper or tortillas (inside the muffin pan) then top with cheese.
Add another layer of wonton wrapper/tortilla, scoop some beef mixture then top with shredded cheddar, I had small ground beef left so I used a ramekins to cook it.
Brush the wonton edges with oil then bake until the tortillas are golden around the edges and the cheese has melted about 10 minutes.
Garnish with tomatoes, cheese, and sour cream.
Enjoy!