Set up breading station with flour, beaten eggs, and breadcrumbs in separate shallow dishes
Season pork chops with salt and pepper, then dredge in flour, dip in eggs, and coat with breadcrumbs
Heat oil in large skillet over medium-high heat until shimmering
Fry schnitzel 3-4 minutes per side until golden brown and crispy
Combine mustard seeds, beer, vinegar, honey, and salt in small saucepan and simmer 10 minutes
Toast pretzel buns lightly if desired
Spread beer mustard on bottom bun, add lettuce, tomato, pickle, and crispy schnitzel
Top with remaining bun half and serve immediately
