AWESOME made the sauce to taste - no measuring. Probably closer to the same amounts of rice vinegar and soy. Half a spoon of pb. Used a small coffee cup and it was a fourth of the way full. will make this sauce on normal noodles too.
Recipe: Baked Black Bean and Avocado Burritos — Weeknight Dinner Recipes from The Kitchn Adjusted this for celiac - corn tortillas, and eliminated corn from the recipe b/c of my corn-fearing old. Added green onions in the mix. Turned out delicious!