What is the fine-grained topic of the following text: I used a small container of baby bellas and chopped them into 1/2 inch pieces, which I sautéed with garlic before adding the rice, turkey and vegetable stocks (1 pint each), nettles (also chopped, with stems removed) and romano cheese. Only return the topic.
Cooking with baby bellas, rice, turkey, and vegetable stocks.