Seared Tuna with Hummus on Crostini

Name: Seared Tuna with Hummus on Crostini
Ingredients: 1 (16-ounce) can chick peas, drained; 3 cloves garlic, quartered; 2 tablespoons chopped flat-leaf parsley; 3 tablespoons sesame seeds; 1/2 teaspoon crushed red pepper flakes; 2 tablespoons extra-virgin olive oil; 1 tablespoon freshly squeezed lemon juice; 2 tablespoons canola oil; 1 pound fresh tuna steaks; Salt and freshly ground black pepper; 1/2 teaspoon paprika; 1 baguette loaf French bread or sesame seed loaf, cut into 1/2-inch slices; 12 to 18 small sprigs parsley