It may seem like a high-summer food, a batting-mosquitoes-backyard-barbeque kind of thing, but I’m still getting sweet corn in my weekly CSA box, and probably will for a week or two more. So corn stays on my menu this week, regardless of the cooler days and the smattering of leaves I’ve started to see on the ground. Tomatoes Sweet corn Mid-season update: My CSA box hasn’t seen too many new additions in recent weeks.