Using a food processor to chop the spinach and artichokes for this creamy casserole saves time and ensures even pieces. Sauté the chopped spinach and artichokes with garlic and onions, mix them with a creamy cheese sauce, and bake it in the oven until the top is golden and the casserole is bubbling. This vegetarian casserole is a crowd-pleasing appetizer or a delicious main course served with crusty bread.
