This gratin is a perfect side dish for a holiday meal, or a Sunday roast. It's a great way to use up leftover cabbage and kale, and it's also a delicious way to get your daily dose of vegetables. The curry spice adds a nice kick to the dish, and the gruyere cheese and breadcrumbs give it a crispy, golden topping. The best part about this recipe is that it's so versatile – you can easily customize it to your taste preferences or whatever ingredients you have on hand. For example, if you're not a fan of kale, you can substitute it with spinach or Swiss chard. Or, if you're looking for a more indulgent option, you can add some heavy cream to the egg mixture for an even richer and creamier gratin.
This recipe is also a great make-ahead option for busy weeks or holiday gatherings. Simply prepare the gratin up to the baking step, cover and refrigerate for up to 2 days, and then bake it when you're ready to serve. Leftovers also reheat beautifully, so you can enjoy this dish for several meals.
Whether you're serving it as a side dish or enjoying it as a vegetarian main course, this Curried Cabbage & Kale Gratin is sure to impress with its unique flavor combination and comforting, hearty texture.