KID NOTE: The kids did great with the tostadas and loved the corn.
VEGETARIAN TIP: Replace the beef with 2 cups dried pinto beans. Make sure the level of the beef broth is 2″ above the beans and cook for 7-9 hours on low.
GLUTEN MODIFICATIONS: Use corn tortillas.
Is 762 calories correct for one tostada?
Yes, it’s mostly due to the beef, but the avocado and tortilla add to it as well. Substituting chicken breast will bring it down to about 650.