This dish takes less than 15 minutes from start to finish. It's great for a work night. I served it with some couscous from a box. I put it in a pot to cook before I began my prep work on the tuna and they finished at about the same time. Don't overcook the tuna! This batch was 2 minutes on one side, 3 on the other since my steaks were a little on the thick side. The tangy kumquats and hot jalapenos play nicely together. If you think the jalapenos at your grocery store might be on the more mild end, get a serrano instead, the spiciness is really important.