Pork schnitzel sandwich with hot chili mayo

Ingredients

For the hot chili mayo:

• 2/3 cup mayonnaise
• 2 green onions, finely chopped
• 1 tablespoon hot chili garlic sauce or hot chili sauce (e.g., sriracha)

For the schnitzel:

• 4 boneless, pork center-cut loin chops
• Kosher salt and freshly ground black pepper
• 1/2 cup all-purpose flour, or more if needed
• 2 eggs, beaten
• 1 cup Panko bread crumbs, or more if needed
• Canola oil, for frying

For the sandwich:

• 8 Kaiser sandwich buns, toasted
• 1 head Iceberg lettuce, shredded
• 2 ripe, juicy tomatoes, sliced
• 1 onion, sliced into rings (red onion would look nice, but I didn't have any)
• Pickles, optional