Thaw your snow crab cocktail in water and drain, then peel and separate claw meat. Bring a friend! Mix crab meat, Kewpie mayo, red pepper, scallion, 1 egg, old bay seasoning, lemon zest and juice, and panko; gently fold without breaking the meat. Set aside 1/4 cup of your crab paste. Use a plastic top to form your patty with the remaining mixture, and then place in the freezer for 10 minutes. Make your tartar sauce by mixing Kewpie mayo, chopped pickles, chopped scallion, grain mustard, hot sauce, lemon zest, lemon juice, salt, and pepper. Dredge your semi-frozen patty in flour, then the remaining egg, then panko, and fry on medium heat until a beautiful crust forms on both sides. Remove and salt, then assemble your sandwich. Enjoy!