
½ cup extra-virgin olive oil
1 tablespoon lemon zest
2 tablespoons fresh lemon juice
2 tablespoons chopped fresh basil
2 tablespoons chopped fresh tarragon
¼ teaspoon coarse kosher salt
¼ teaspoon coarse-ground black pepper
1½ cups orzo
4 (7- to 8-ounce) cold-water lobster tails
2 tablespoons salted butter, melted
1 (15-ounce) can garbanzo beans, drained and rinsed
4 cups lightly packed baby spinach
4 mini cucumbers, thinly sliced
4 red radishes, thinly sliced
2 small watermelon radishes, peeled and thinly sliced
½ small red onion, finely chopped
Fresh tarragon sprigs, for garnish