Can I use corn tortillas instead of tostada shells?
Yes. Fry or air-fry corn tortillas until crispy (2-3 minutes at 375°F), then assemble as directed.
What's the best way to cook chorizo for tostadas?
Remove casing and crumble the chorizo into a skillet over medium-high heat. Cook 5-7 minutes, stirring occasionally, until browned and cooked through. Drain excess fat if needed.
Can I make these ahead?
Prepare chorizo and beans ahead and store in the refrigerator. Assemble tostadas fresh just before serving so shells stay crispy.
What if I don't have Mexican crema?
Substitute with sour cream thinned with a splash of milk, or use Greek yogurt for a tangier option.
How do I keep the tostadas crispy?
Assemble just before eating. Spread refried beans as a barrier between the shell and wet toppings like eggs and avocado.