In a large bowl, whisk together eggs, cassava flour, tamari or coconut aminos, and salt, if using.
Stir in finely chopped cabbage and onion until well coated in batter.
Heat a skillet over medium heat, and add 2-3 tbsp of oil.
While skillet is heating, mix together dipping sauce ingredients. If you prefer a less spicy dipping sauce, mix in 1 tsp of Sriracha instead of 1 tbsp.
Drop cabbage mixture by the rounded spoon, and press lightly to flatten.
Cook 2-3 minutes on each side, or until crispy and brown. Continue cooking fritters in batches, taking note to add in more oil if needed.
Drain fritters on a paper towel lined plate.
Move fritters to serving plate, drizzle with sauce and top with sesame seeds and scallions. Serve with remaining sauce for dipping.