6tablespoonscold butter cut into small chunksdivided
1shallotfinely chopped
¼cupclear rice wine
1tablespoonrice vinegar
⅓cupheavy cream
1tablespoonlime juice
1teaspoonfish sauce
Shrimp cakes
1poundshrimppeeled and deveined
1stalk lemongrasschopped
1shallotsliced
1garlic clove
1teaspoonsliced ginger
4tablespoonsolive oildivided
2teaspoonsfish sauce
1teaspoonoyster sauce
½teaspoongranulated sugar
1teaspooncornstarch
1large egg white
lettuce leaves, fresh mint, fresh cilantro, radish for serving
Instructions
Make lime beuree blanc sauce. Melt 1 tablespoon butter in a medium saucepot over medium heat. Add chopped shallot and saute until softened, about 2 minutes. Add rice wine and vinegar and bring to a simmer. Continue to cook until the liquid has reduced to 2 tablespoons.
Add heavy cream, stirring to combine. Reduce heat to low and add butter, adding a little at a time, whisking constantly until the butter melts. Remove from heat and add lime juice and fish sauce, stirring to combine. Keep warm and set aside.
Prepare shrimp cakes. In a food processor or immersion blender, combine lemongrass, shallot, garlic, ginger, 2 tablespoons olive oil, fish sauce, oyster sauce, and sugar. Blend until finely chopped. Add shrimp to the food processor along with cornstarch and egg white and pulse until the mixture comes together and the shrimp is coarsely chopped. Alternatively, chop the shrimp by hand and combine with the seasonings, cornstarch, and egg white until well combined.
Use chopsticks to mix the shrimp mixture vigorously in one direction until the mixture becomes sticky, similar to shrimp paste.
Heat 2 tablespoons oil in a large non-stick saute pan over medium-high heat. Portion ¼ cup shrimp mixture per shrimp cake and lay in the pan. Cook until golden brown on both sides, about 7-8 minutes. Remove from heat and serve shrimp cakes with lime beurre blanc, lettuce wraps, fresh herbs, and radish.