Prep Time: 25
Cook Time: 8
Serves: Serves: 4
For relish, combine all ingredients in a medium bowl; mix well. Season to taste with salt and pepper; set aside.
For sliders, combine all ingredients except oil in a large bowl; mix well. Shape into 8 patties about 1/2 inch thick.
Heat oil in a large nonstick skillet over medium heat until hot. Add patties (in batches if necessary); cook 3 to 4 minutes per side or until golden brown and cheese has melted to form a crust. Serve in buns with the relish, lettuce, tomato and onion.