Can you make this casserole ahead of time?
Yes. Assemble the casserole, cover with foil, and refrigerate up to 24 hours before baking. Add 5–10 minutes to baking time if baking from cold.
Can you use fresh ravioli instead of frozen?
Fresh ravioli can work but will cook faster and may become mushy. Reduce baking time to 20–25 minutes and check for doneness earlier.
What if I don't have Cajun seasoning?
Substitute with 1 tsp paprika, 1/2 tsp garlic powder, 1/2 tsp onion powder, and a pinch of cayenne pepper for similar heat and depth.
Can this recipe be frozen?
Yes. Cool completely, cover tightly, and freeze up to 3 months. Thaw overnight in the refrigerator before reheating at 350°F for 25–30 minutes.
How do you know when the casserole is done?
The cheese should be melted and bubbly around the edges, and the internal temperature should reach 165°F when measured in the center.