
Simple Basil Vinaigrette
1 small shallot or 2-3 green onions, roughly chopped (about 2-3 tablespoons) 2 cups tightly packed fresh basil leaves stems removed (about 4 ounces) 2 cloves garlic ½ teaspoons red pepper flakes (optional) ½ cup olive oil 2 tablespoons red wine vinegar 1 teaspoon kosher salt plus