Combine the cereal and strawberries in a large mixing bowl.Microwave the nut butter and honey in a small microwave-safe bowl on HIGH for about 30–45 seconds, or until bubbling. Pour over the cereal mixture and mix well to combine.Use the Large Scoop to transfer the mixture into wells of the Snack Bar Maker and press down with the Mini Nylon Serving Spatula. Chill the tray, coverer, in the freezer for about 10 minutes, or in the refrigerator until the bars are set.Heat the white chocolate chips and coconut oil in a microwave-safe bowl until melted in 30-second intervals. Drizzle over the bars and place them back in the refrigerator, uncovered, until set or let stand on the counter.