Four thin slices of peasant bread, torn into 1-inch pieces
1/4 cup plus 2 tablespoons extra-virgin olive oil, plus more for brushing
2 pounds fat asparagus, peeled
1/4 cup red wine vinegar
Freshly ground pepper
2 cups packed young mustard greens or chicory
1/2 small red onion, thinly sliced
1/4 pound ricotta salata, thinly sliced and crumbled
1 watermelon radish or 2 large red radishes, very thinly sliced
Preheat the oven to 350°. Put the eggs in a saucepan of water and bring to a simmer over moderately high heat. Simmer for 6 minutes. Drain the saucepan and fill it with cold water. Crack the eggs all over and let stand in the water for 1 minute. Peel and thickly slice the eggs; the yolks will be barely cooked but not runny.
Spread the bread pieces on a baking sheet and brush lightly with olive oil. Bake for about 12 minutes, until crisp.
Meanwhile, in a large pot of boiling salted water, cook the asparagus until just tender, about 3 minutes. Drain, cool and cut the asparagus in half lengthwise.
In a small bowl, combine the 1/4 cup plus 2 tablespoons of oil with the vinegar; season with salt and pepper. In a large bowl, toss the asparagus, toasted bread, greens, onion and cheese. Drizzle with the dressing and toss. Garnish with the eggs and radish and serve.
Spring vegetables like artichokes and asparagus can be tricky to pair with because they can make wine taste oddly sweet or even metallic. One wine that works is a citrusy Sauvignon Blanc.