For meal prep, assemble the dip in the baking dish, cover tightly, and refrigerate for up to 2 days before baking, then add 5 to 10 minutes to the bake time if going into the oven cold. Leftovers keep in an airtight container in the refrigerator for up to 3 days and can be reheated in a 350°F oven until warmed through or gently in the microwave. If the dip thickens after chilling, stir in a spoonful of sour cream or a splash of heavy cream before reheating to restore its creamy texture. To keep this recipe strictly keto, use full-fat dairy, avoid artichokes packed in sugary marinades, and pair the dip only with low-carb vegetables or keto-friendly crackers.