I am reviewing your story as a judge for "Journey Through Genres: Official Contest" . Thanks for entering!
I liked the quirky character of Cywedir. You story was certainly the dinner party gone sideways. And lasagna is easy! I wasn't sure where the greenish sauce came from. The dialog was certainly small town cattiness.
Some suggestions for edit :
"Calling her guests to the table, they sat down to salad bowls filled with three different lettuces, several different colored peppers, and a variety of yellow, orange, and red tomatoes. Sprinkling some dressing from a crystal bottle, Florence wrinkled her nose at the sharp vinegar tang." ~ Wouldn't the host, Letticia call the guests to the table?
Overall, a fun story.