A creamy, cheesy spinach artichoke casserole perfect as a festive Christmas side dish that sneaks in greens and pleases both kids and adults.
Always squeeze out excess moisture from spinach and artichokes to avoid a watery casserole. Use a mix of mozzarella and Parmesan for best flavor and texture. Adjust seasoning after mixing base. For gluten-free, omit breadcrumbs or use gluten-free panko. Vegan versions require dairy-free substitutes. The casserole can be prepared a day ahead and baked when ready, adding a few extra minutes if baking from cold.
Keywords: spinach artichoke casserole, Christmas side dish, holiday casserole, creamy casserole, cheesy casserole, easy side dish, holiday recipe