Roasted Asparagus and Frisée Salad with Poached Eggs and Romesco Sauce
Thin slices of Serrano ham and warm poached eggs turn this Spanish-inflected spring salad into dinner: the runny yolk becomes a rich dressing for the delicate frisée greens, and the Romesco sauce adds a nutty, sweet, and slightly spicy element. Be sure to serve this salad with crusty bread, to mop up the delicious oil on the plate.
Yields about 1-1/4 cups of sauce
For the Romesco sauce:
1 medium ancho chile, stem and seeds removed
1⁄2 cup peeled, seeded, and diced tomatoes (fresh or canned)
3/4 cup extra-virgin olive oil; more for drizzling
One 1⁄2-inch thick slice white country-style bread, cut crosswise into 3 pieces
1 piquillo pepper, or 1 medium red bell pepper, roasted, peeled, and seeded
1⁄2 cup blanched almonds or hazelnuts, or a combination, lightly toasted
2 cloves garlic, pounded to a smooth paste with a pinch of salt
1 tsp. Pimentón dulce, or sweet paprika; more as needed
1⁄2 tsp. hot Pimentón, or cayenne; more as needed
1 Tbs. red-wine vinegar; more as needed
1-1⁄2 tsp. sherry vinegar
For the salad:
1⁄2 cup plus 2 Tbs. extra-virgin olive oil
2-1⁄2 tsp. red-wine vinegar; more as needed
24 medium to large asparagus spears
4 small handfuls frisée (pale center leaves), about 4 oz. total, washed and dried
4 to 8 thin slices Serrano ham or prosciutto, for serving (optional)
Make Romesco sauce:
Heat the broiler and position a rack in the top of the oven.
Put the ancho chile in a small bowl and cover with boiling water. Let soak until plump, about 10 minutes. Drain and set aside.
Put the tomatoes in a small baking dish, drizzle with a little oil, and place under the broiler until slightly charred, about 3 minutes. Remove from the oven and set aside.
Warm a small (6-inch) sauté pan over medium heat, and add 1⁄2 cup of olive oil. When the oil is hot (the bread should just sizzle on contact), add the bread and reduce the heat to medium low. Gently fry the bread on both sides until crisp and golden. (You don’t want it too dark.) Remove the bread from the pan and drain on a paper towel.
In the work bowl of a food processor, put the chile, tomatoes, fried bread, piquillo pepper, nuts, and garlic. Pulse at first, then grind to a chunky paste, scraping down the sides of the bowl occasionally. Add the sweet and hot paprika, both vinegars, and the remaining 1⁄4 cup of olive oil, and season with salt. Process again and taste; the sauce should be sweet (not too spicy) and nutty, with a nice balance of acidity. Let it sit for 15 to 20 minutes to allow the flavors to come together, then taste again and add more salt, vinegar, and/or a touch more spice if necessary.
Make the salad:
Put 1/2 cup of the Romesco sauce, 1/2 cup of the olive oil, and 1-1/2 tsp. of the vinegar in a small bowl and stir to combine (save the remaining Romesco sauce for another use; it keeps well in the refrigerator). Taste and add salt or vinegar if necessary. Set aside at room temperature.
Heat the oven to 450°F.
Grasp an asparagus spear with both hands and snap it in two; it will naturally separate at the point where the stalk becomes tender. Trim the remaining spears to the same length. Discard the tough bottom ends. If necessary, lightly peel about 2⁄3 of the spear with a vegetable peeler. (If the asparagus is very fresh and tender, this step is often unnecessary.)
Put the asparagus on a baking sheet, drizzle with the remaining 2 Tbs. of olive oil, and toss to lightly coat. Spread out the asparagus to single layer and season with salt. Roast until just tender—it should still have a little bite—about 10 to 15 minutes, depending on the size of the spears. Set aside at room temperature.
Shortly before you are ready to serve, fill a straight-sided, heavy sauté pan with about 3 inches of water and bring to a simmer.
Meanwhile, scatter the frisée on a platter or individual plates, season lightly with salt, and arrange the asparagus spears on top.
Add the remaining 1 tsp. of vinegar to the simmering water. Crack the eggs, one at a time, into a teacup, and gently slide them into the water. Gently simmer the eggs until they are done to your liking, about 3 to 5 minutes. Remove the eggs from the water with a slotted spoon, and blot off any excess water with a clean, lint-free kitchen towel. (For a neater appearance, trim the eggs as well.) Prop the eggs on top of the asparagus and spoon the Romesco sauce on and around the salad. Drape the Serrano ham or proscuitto on the side, or arrange on a platter and pass at the table. Serve immediately.
To grill the asparagus, prepare a medium-hot charcoal fire or heat a gas grill. Bring a large pot of water to a boil and season with a generous amount of salt--it should taste almost like seawater. Parboil the asparagus until crisp-tender, about 1 to 2 minutes. Remove the spears from the water (this step is easiest with a stainless-steel spider or strainer), and spread them out on a baking sheet to dry and cool at room temperature. Shortly before you are ready to serve, drizzle about 2 Tbs. of olive oil over the asparagus, and toss to lightly coat. Spread out the asparagus in a single layer and season lightly with salt. Place the asparagus on the grill crosswise and cook, turning once or twice, until the spears are nicely marked, about 1-1⁄2 to 2 minutes per side.
photo: Kate Sears
From Book Salad for Dinner
, pp. 63
March 7, 2012