Can I make sheet pan quesadilla ahead of time?
Yes. Assemble the quesadilla up to 4 hours ahead, cover with foil, and refrigerate. Bake when ready, adding 5–10 minutes to the cooking time.
What type of cheese works best?
Mexican cheese blend (Oaxaca, Asadero, or Chihuahua blends) melts evenly and has good flavor. Monterey Jack or sharp cheddar are solid alternatives.
How do I know when it's done?
The cheese should be fully melted and bubbly, and the tortilla edges should be lightly golden. Test by gently lifting an edge with a spatula—it should hold together.
Can I scale this recipe up or down?
Yes. For smaller portions, halve all ingredients and use a 9×13 pan. For larger crowds, double and use two sheet pans side by side.
What's the purpose of browning sauce?
Browning sauce deepens the color and savory depth of the ground beef without affecting texture. It's optional but recommended for richer flavor.