Combine the rice flour, water, dashi soup stock, and soy sauce in a bowl.
Add the grated nagaimo and mix. Finely chop the cabbage, add to the mixture, then mix again.
Stir-fry the pork in a frying pan add half of the batter.
Once both sides are done, top with the sauce and your choice of condiments, and it's done!
There's also a version for babies on solids. Recipe ID: 2101085.
Story Behind this Recipe
I wanted to make a food-allergy friendly okonomiyaki that uses rice flour. It turned out quite chewy and much better than expected! You don't have to worry about consuming pesticides since this uses rice flour.
Rice flour okonomiyaki goes well with the dashi soup stock and umeboshi. I recommend the umeboshi topping. As for the sauce, you can make a truly wheat-free okonomiyaki sauce by mixing oyster sauce, ketchup, and honey.