Patsy’s has been serving up red-sauce Italian fare in northwest Denver since 1921, and the bar and dining room — along with the menu itself — is a window into the neighborhood’s past. The restaurant ...

1. Heat the oil in a large saucepan over medium heat. Add the onion and garlic and cook, stirring occasionally, until golden, about 3 minutes. Meanwhile, pour the tomatoes and their juices into a ...