Heat up the oil in a large skillet and sauté the mushrooms for 5 to 7 minutes. Add the tofu and sauté for 5 minutes. Add the mirin and shoyu. Sauté 1 minute. Add and spinach, mix and sauté 1 minute. Sprinkle the lemon juice over and top with grated daikon.
9g fat (25% calories from fat),