Making Onigiri or Japanese rice balls is a great way to use up left-overs and have a quick and easy snack to share. I grew up eating these after school, on picnics and in long family road trips. My mom used to fill them with left over chicken teriyaki or pickled vegetables. I decided to make my version of these with left over salmon teriyaki because it keeps the rice moist with the tender, oily fish. I added crunchy pan-fried salmon skin that miraculously keeps its crunch and adds texture. And a small teaspoon of Umeboshi (Japanese sweet plum) paste gives it a nice zest and sweetness.
Salmon Teriyaki Onigiri with Crunchy Salmon Skin and Umeboshi (Sweet Plum) Paste with Toasted Miso Butter
Ingredients
- 2 cups brown Japanese rice
- 1 cup sugar
- 1 cup shoyu (soy sauce)
- 2 tsp ginger - grated
- 1 tsp garlic - chopped
- 1/4 cup mirin (Japanese sweet cooking rice seasoning)
- 1 tbsp vegetable oil
- 12 oz Atlantic Salmon skin on
- 1/2 cup fried salmon skin
- 4 tbsp Umeboshi paste (sweet plum paste found in a jar in most Asian grocery stores or online)
- 1/4 cup white miso
- 1/2 cup butter, room temperature
- 3 seaweed squares
Instructions
- Steam rice. Follow instructions in the link.
- Make teriyaki sauce. See below.
- In a small bowl, make miso butter by combining the white miso and room temp butter with a spatula until well combined. Set aside.
- In a large skillet over medium-high, heat 1 tablespoon of vegetable oil. Add the raw salmon, skin side down. Cover and steam for 4 to 5 minutes until salmon is opaque and salmon skin is slightly brown and starting to get crispy.
- Uncover and remove the salmon. It will not be fully cooked through at this point but will continue cooking in the teriyaki sauce. Set aside.
- Turn over the salmon and slowly remove the skin with a small knife.
- In the same skillet over medium-high heat, add the salmon skin. Cook it on both sides until it is completely browned and crispy. Remove and let drain on a paper towel to soak up any excess oil.
- Once cooled, slice the crispy salmon skin into small strips. Set aside.
- In the same skillet over medium-high heat, pour about 4 tablespoons of teriyaki sauce in the pan. Add the salmon to it and coat it with the sauce. Continue cooking the salmon until it is just done, another 2 minutes. Remove from heat and set aside.
- Take a sheet of saran wrap and lay it on a cutting board. Put about 1/2 cup of steamed rice onto the saran wrap and make a small circlular mound.
- Make a small indention in the middle of your mound for the filling, insuring that you still have a layer of rice on the bottom.
- Fill the rice ball with a tablespoon of teriyaki salmon, a small mound of crispy salmon skin and a teaspoon of umeboshi paste.
- Take the sides of the saran wrap and pull them together to form a tight triangular shape that encases the filling so that you only see rice on the outside. Repeat until 8 rice balls are made.
- Lightly brush both sides of the onigiri’s with the miso butter and toast them in the same saute pan over medium-high heat until they are golden brown. Flip and brown on both sides. Remove and set aside.
- Slice a piece of seaweed into 1/4 squares. Cut each square in half.
- Use one of the cut pieces of seaweed to wrap around the base of each of your triangular onigiri and enjoy! May serve warm or at room temperature.
- In a small saucepan on high heat, whisk sugar, shoyu, ginger and garlic until combined.
- Bring to a boil and then immediately turn down to simmer. Add mirin.
- Cool and store in a jar. Will keep for up to 2 weeks refrigerated.