1. Chop and smash your shrimp into a paste. Add diced red pepper, diced jalapeño, diced white onion, garlic powder, white pepper, and corn starch. Mix well and place in the fridge to chill.
2. Prepare the sauce by combining greek yogurt, kewpie mayo, a squeeze of lemon juice, 2 tablespoons of caviar, togarashi, and black pepper. Mix thoroughly.
3. Toast your brioche buns with butter until golden. Set up your dredging stations: one for all-purpose flour, one for beaten egg, and one for panko breadcrumbs.
4. Form the chilled shrimp mixture into patties. Dredge each patty first in flour, then in egg, and finally coat generously in panko breadcrumbs.
5. Fry the shaped shrimp patties in avocado oil until they are golden brown and cooked through.
6. Assemble your burgers: Place the cooked shrimp patty on a toasted brioche bun, add desired toppings like lettuce and tomato, and generously spoon on the caviar sauce. Enjoy immediately.