Fava Bean Bruschetta

Ingredients:
- 2 1/4 pounds unshelled fava beans
- 1 tablespoon chopped fresh tarragon
- 2 tablespoons extravirgin olive oil
- 1 tablespoon fresh lime juice
- 1/4 teaspoon salt
- 1 garlic clove, minced
- 1 (1-pound) French bread baguette, cut into 32 slices
- 1/2 cup (2 ounces) shaved Manchego viejo cheese

Directions:
- Remove beans from pods; discard pods. Cook beans in boiling water 1 minute; rinse with cold water. Drain; remove outer skins from beans. Discard skins. Place beans in a food processor. Add tarragon and next 4 ingredients (through garlic); process until almost smooth. Spread about 1 1/2 teaspoons bean mixture over each bread slice. Arrange cheese evenly over bread slices.