Komatsuna with Mentaiko Mayonnaise

• 1 bunch Komatsuna
• 1 tsp Soy sauce
• 1/4 sac Mentaiko
• 1 tsp Sake
• 1 tbsp Mayonnaise
• 1 dash (to taste) Salt and pepper
• 1 dash (to taste) Sugar

1. Blanch the komatsuna in salted water, then drain.
2. Cut into 4 cm strips and drain again.
3. Squeeze out the water, toss with the soy sauce and set aside to cool.
4. Remove the membrane from the mentaiko and combine with the ingredients.
5. Just before eating, squeeze out any excess water from the komatsuna, and toss it with the mentaiko.
6. Add the ingredients to taste and it's done.
7. Here is the spinach version:

komatsuna, soy sauce, sake, mayonnaise, salt, sugar

Taken from cookpad.com/us/recipes/152190-komatsuna-with-mentaiko-mayonnaise (may not work)