Tomato Crostini with Whipped Feta

Name: Tomato Crostini with Whipped Feta
Ingredients: 6 ounces good feta, crumbled; 2 ounces cream cheese, at room temperature; 2/3 cup good olive oil, divided; 2 tablespoons freshly squeezed lemon juice; Kosher salt and freshly ground black pepper; 2 tablespoons minced shallots (2 shallots); 2 teaspoons minced garlic (2 cloves); 2 tablespoons good red wine vinegar; 2 pounds ripe heirloom or cherry tomatoes, 1/2-inch-diced; 3 tablespoons julienned fresh basil leaves, plus extra for serving; 20 to 25 (1/2-inch-thick) diagonal baguette slices, toasted; 2 tablespoons toasted pine nuts