Slow ‘N Sear® Deluxe InsertMaking Backyard Barbecue Easier! Slow N Sear Deluxe Insert, now with 50% more searing power than our Slow N Sear Original, takes backyard grilling and smoking in a charcoal kettle to the next level, AGAIN! You can also turn a basic kettle grill into the most versatile outdoor cooking machine on the market indirect slow cooking, high heat searing, roasting, bakingyou can have it all with Slow N Sear! Some Of Our Best Reviews: The Single Best Accessory