1. Heat oil in a skillet over medium heat. Add ground beef and cook, breaking meat up with a wooden spoon, until no longer pink, 4 minutes. Drain fat.
2. Return meat to skillet and add taco seasoning and season with salt and pepper.
3. Separate Wonder® White Hamburger Buns and using a rolling pin, roll out hamburger buns to ¼” thick.
4. Place a slice of cheese on top of each bun and fold like a taco. Place buns in a toaster and toast until cheese is melty and buns hold their shape, 3 minutes.
5. Build each taco by adding shredded lettuce, burger meat, tomatoes, pickles, ketchup and mustard.
6. Serve and enjoy!