Traditional Mexican Tostadas

Name: Traditional Mexican Tostadas
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Cuisine: Mexican
Ingredients: 10 Corn Tortillas; 1 can of Refried Beans; 1 lb of ground beef; salt (pepper, cumin, paprika, and oregano to season the meat); 1/4 onion (diced); 1 to mato (diced); 1/2 head of lettuce (finely chopped); queso fresco or another cheese; Mexican crema; Salsa Verde; 1/2 cup canola oil (for frying tortillas)