Extra flavor: Add a pinch of cayenne pepper or smoked paprika for a mild kick.
Cheese variety: Use Gruyère, Monterey Jack, or Fontina for a different flavor profile.
Vegetable boost: Stir in spinach, broccoli, or mushrooms before baking for added nutrition.
Make-ahead: Assemble the casserole and refrigerate for up to 24 hours; bake when ready.
Prep Time: 15 minutes | Cook Time: 25 minutes | Total Time: 40 minutes
Servings: 4 | Calories: Approximately 400–450 per serving
