The phrase "autumn soup" is correct and usable in written English.
It can be used to describe a type of soup that is typically made with seasonal ingredients associated with autumn, such as squash, pumpkin, or root vegetables.
Example: "On a chilly evening, there's nothing better than a warm bowl of autumn soup to bring comfort and warmth."
Alternatives: "fall soup" or "seasonal soup".
A deliciously rich and warming autumn soup.
It is a good autumn soup.
I make an autumn soup from these ingredients, but deconstructed it to see if it would work as a salad.
An autumn soup, purée of kobacha squash (Japanese pumpkin), gets great depth from long marination and cooking with honey and vinegar.
Have warming autumn soup for a healthy lunch sometime, fish pie or game and chestnut casserole for dinner and apple pie or autumn cheesecake for pudding.
With the advent of cooler weather in autumn, soups made from scratch will also be featured.
Autumn sunset soup with pumpkin, yams and apples; vegan spiced pumpkin soup; quinoa with roasted pumpkin, garlic spinach and spicy pepitas; pumpkin, potato and cranberry gratin.
The autumn squash soup arrived in a jug to be poured into a bowl containing deep-fried sage leaves, seared ceps, squash dumplings and fragments of creamy goat's cheese.
For instance, Bruce Sanford Day's Hearty Autumn Pumpkin Soup is paired with his oil painting of "Autumn on El Toro Road" and Lorraine E'Drie's Daddy's Crab Gumbo accompanies her painting "The Crab Cooker". A group of volunteer "chefs" tested the recipes, which were all deemed delicious and a bit unusual.
I had autumn-vegetable soup and then sea bass with more vegetables.
Three of the daily soups are standards: harvest celebration, a bright orangey concoction of puréed butternut squash, sweet potato, carrot and apple that is the essence of autumn; Tuscan tomato soup, thick enough to be used as a pasta sauce; and chicken and dumpling, a creamy stew that looks like the inside of a homemade chicken pot pie.
