4 pieces, about 4 inches long, lemongrass stalks
2 limes, sliced into thin rounds
1 (4-inch) piece fresh ginger, cut lengthwise into thin strips
4 (6-ounce) skin-on center cut striped bass fillets, bones removed
1 cup unfiltered sake
I used unfiltered sake to keep it even creamier, but any sake works. Mirin is a good substitute if sake is hard to find.