Side note: according to tom, these sliders are way better without tomato and lettuce so those can be optional toppings. I prefer the sliders with all my suggested toppings but do as you wish!
specialty diet recipe modifications:
*egg-free: substitute normal eggs for two flax seed eggs
**gluten-free: substitute bread crumbs for almond meal or gluten-free bread crumbs
***dairy-free: omit the provolone cheese from toppings; omit the sour cream then mash together one avocado with a 1/2 tablespoon lime juice plus a pinch of salt