Can I use store-bought tostada shells or do I need to make them?
Store-bought tostada shells work perfectly and save time. If you prefer homemade, fry corn tortillas in oil until crispy or bake them for a lighter version.
What's the best way to brown the beef and chorizo together?
Cook them in the same skillet over medium-high heat, breaking up the beef as it browns. The chorizo will render its fat, which flavors the beef—no extra oil needed.
Can I make the meat mixture ahead of time?
Yes, cook the beef and chorizo up to 2 days ahead and store in an airtight container in the fridge. Reheat gently before assembling tostadas.
How do I keep the tostada shells crispy if I'm assembling them in advance?
Assemble tostadas just before serving. If needed, warm the shells in a low oven (250°F) for 5 minutes to refresh crispness, then add toppings.
Can I double this recipe?
Yes, double all ingredients and cook in batches if needed. The beef and chorizo mixture scales easily.