-Heat 1/2-inch of oil in a large, heavy-bottomed skillet over medium heat. Line a large plate with a paper towel, set aside.
-In a cake pan or pie plate whisk together eggs and buttermilk. Add 1/2 teaspoon of salt and pepper.
-In another cake pan, mix together the flour, cornmeal, salt, pepper, garlic powder, onion powder, and cayenne pepper.
-Add shrimp to the egg mixture and coat well. A few at a time, add the shrimp to the flour and coat completely. Place on a clean plate while you bread the remaining shrimp.
-Add shrimp to skillet making sure not to overcrowd the pan. Fry for 3 minutes, until crispy and golden brown. Drain on prepared plate. Continue until all shrimp is fried.
Dipping Sauce:
-Mix mayo and sweet chili sauce in a bowl for dipping.
