Low sugar Katsu Sauce

Making a low sugar katsu sauce for the shellfish allergic wife. Oyster sauce in place of tamarind soy is more traditional 4g carbs 2g sugars in 2 tbsp primal kitchen 3 g carbs no sugar (1 carbs per tsp worchestershire sauce) 1 g carbs per tbsp tamari soy 2 g sugar for brown sugar (8g per 2 tsp) 10g carbs total for the sauce (probably actually less, as much of this is probably rounded down then multiplied)

Unbalanced

% Daily Values based on a 2,000 calorie diet