Pre-heat oven to 350 degrees
In a medium size bowl, mix first four inredients
Spread mixture onto a baking sheet as evenly and as flat as you can make it
Bake in oven for 10 minutes
Remove and add the finely chopped onions to sides of meat. Like a border of onions.
Bake again for 15 minutes
Remove and add cheese slices
Spoon onions over entire burger. Bake for about 5 minutes or until cheese is slightly melted
Remove and add top bun only to meat. I could fit four across on my sheet
Back for an additional 5 minutes
Allow to cool for five minutes. Use a pizza slicer and run it between the buns to form square patties.
Remove and place your slider on top of bottom buns
Enjoy!
