Orrill, a culinary professional, used Ikea’s kitchen planning software to plot out cabinetry and appliance placement. Levy split the 30-foot-long space into a private back kitchen, with an oven and staging area, and a public cooking station with a white laminate countertop—a maneuver that means guests in the adjacent dining area never see the messy stuff.  Photo 4 of 9 in A Light-Filled, Nature-Inspired House in Dallas