green beans with almond pesto

Name: green beans with almond pesto
Cuisine: European
Ingredients: 2 pounds green beans; 1 cup (5 ounces or 140 grams) almonds, toasted and cooled; 1 1/4 ounces (about 1/3 cup grated) parmesan or aged pecorino cheese, but no need to grate if using a food processor; 1 small garlic clove, peeled and crushed; Leaves from a sprig or two of thyme; Pinches of red pepper flakes, to taste; 1/4 teaspoon coarse sea or kosher salt; 2 to 3 teaspoons white wine vinegar; 1/3 cup olive oil, plus extra for drizzling