If you love a good hamburger, then you are going to flip for these sliders.
CHOOSE THE RIGHT BEEF: Use ground beef with higher fat content, such as 80/20 or 85/15. This will ensure that the sliders are juicy and flavorful.
MAKE AIOLI FROM SCRATCH: Making the rosemary-garlic aioli from scratch will give your sliders a fresh and flavorful taste. Use fresh rosemary, garlic, and high-quality olive oil for the best results.
CARAMELIZE THE ONIONS: Caramelizing the onions will add a sweet and savory flavor to the sliders. Slice the onions and cook them over low heat with a little butter or oil.
To assemble the sliders, toast the buns lightly and melt the provolone cheese on top of the patties. This will add a crispy texture to the buns and make the cheese gooey and delicious.
Spread the rosemary-garlic aioli on the buns and top the patties with the caramelized onions.