Rinse greens and coarsely chop. Add to boiling water and blanch. Remove, drain and plunge into bowl of cold water to cool. Drain greens and set aside. (May be completed a day in advance and refrigerated)

Place sauté pan in oven with olive oil and garlic. Heat for about 1 minute. Add greens, currants and pine nuts and cook, stirring occasionally until greens are tender and heated through (about 10 minutes). Remove and add salt to taste.