3 speedy white sauce Recipes

corkscrew pasta such as rotini, firm white sandwich bread, toasted, roasted red peppers, drained, roasted salted almonds (not smoked ), garlic clove, reduced-sodium chicken broth, extra-virgin olive oil, sherry vinegar , or to taste, salt , or to taste, dried hot red-pepper flakes , or to taste, frozen baby peas (2 cups), grated parmigiano-reggiano plus additional for serving