ROASTED SARDINES WITH MUSTARD SAUCE

Let the fillets reach room temperature, then pat them dry with paper towels. Preheat the oven to 200ºC.  Place the potatoes in a baking sheet. In a food processor add the garlic, mustard, white wine, olive oil and lemon juice and blend until smooth. Add dried oregano, salt and pepper, pour over the potatoes and toss to coat. Roast for approximately 20 minutes until fork tender. When the potatoes are ready add the sardines, toss gently and let cook for about 12 minutes. Serve the sardines with potatoes and rocket leaves.