prawns, crispy onions, truffle beurre blanc, grana padano
Heat the vegetable oil in a deep pan. Dredge the thinly sliced onions in flour and fry in batches until golden brown and crispy. Drain on paper towels and set aside.
In a saucepan, combine the chopped shallots and white wine. Simmer until reduced by half, then lower the heat. Gradually whisk in the cold butter until the sauce is emulsified. Add truffle oil, salt, and pepper to taste.
Cook the ravioli according to package instructions in a large pot of boiling salted water until al dente. In the last 2 minutes of cooking, add the prawns to the pot. Drain and set aside.
Toss the cooked ravioli and prawns gently in the truffle beurre blanc. Plate the dish and garnish with crispy onions and grated Grana Padano cheese.