CRAB AND CAVIAR TWICE-BAKED POTATOES

Steps:

• Preheat the oven to 425 degrees F.
• Pierce the potatoes with a fork a few times on all sides. Place on a baking sheet and bake until fork-tender, 1 hour to 1 hour 20 minutes. Let cool slightly. (Leave the oven on.)
• Meanwhile, melt 4 tablespoons butter in a small skillet over medium heat. Add the shallot and cook until softened but not browned, about 5 minutes. Transfer to a small bowl. Melt the remaining 2 tablespoons butter in a small bowl in the microwave.
• Once the potatoes are cool enough to handle, use a paring knife to make a slit lengthwise down the top of each, cutting about halfway through. Make another small slit across the first to make a "t". Gently push the sides of the potato with your hands to loosen the filling. Scoop out the flesh to a large bowl with a spoon or melon baller, leaving a 1/4 inch of flesh in the skins to preserve the shape of the potatoes. Return the potato skins to the baking sheet.
• Mash the potato flesh until smooth. Add the shallot butter mixture, creme fraiche, chives and lemon zest, then season with salt and pepper. Gently fold in the crabmeat.
• Spoon the mixture evenly into the potato skins. Drizzle with the remaining melted butter. Bake until browned, 20 to 25 minutes. Top each potato with a dollop of creme fraiche, a sprinkle of chives and a spoonful of caviar. Serve immediately.