Ingredients

2 teaspoons salt, plus more for seasoning 

2 1/2 pounds fava beans, shelled (3 cups shelled) 

2 tablespoons plus 1 teaspoon extra-virgin olive oil 

1 tablespoon freshly squeezed lemon juice 

Freshly ground pepper, to taste 

1 eighteen-inch-long baguette 

1 ripe avocado, peeled, pitted, and sliced 1/4 inch thick 

2 ounces pecorino cheese, thinly sliced 

2 ounces mache 

Preparation

Fill a large bowl with ice and water, and set aside. Bring a medium saucepot of water to a boil over high heat. Add 2 teaspoons salt and the favas; cook until bright green, about 3 minutes. Transfer to ice bath to cool. Squeeze favas from skins; discard skins.

Combine favas, 2 tablespoons olive oil, lemon juice, salt, and pepper in a medium bowl, and mash with a fork to combine.

Slice baguette lengthwise, and spread one side with fava mixture.

Layer with the avocado, pecorino, and mache; drizzle with remaining teaspoon olive oil, and season with salt and pepper. Top with remaining bread. Slice into three six-inch sandwiches.