1lbboneless pork butttrimmed of all visible fat and cut into 1 inch cubes
2onions1 quartered and 1 minced
5garlic cloves3 peeled and smashed 2 minced
4sprigs fresh thyme
2tspolive oil
1/2tspdried oregano
15oz.canned tomato sauce
15oz.canned pinto beansdrained and rinsed
1tbsground chipotle powder
2bay leaves
salt and pepper
Instructions
For the tostadas:
Adjust the oven racks to the upper-middle and lower middle positions and heat the oven to 450 degrees F.
Spread the tortillas on 2 rimmed baking sheets. Lightly coat both sides of the tortillas wit vegetable spray.
Bake untl lightly browned and crisp, 8 to 10 minutes, switching and rotating the baking sheets halfway through.
Set the tostadas aside.
For the tinga:
Bring the water, pork, quartered onion, smashed garlic, and thyme sprigs to a simmer in a large saucepan over medium-high heat, skimming off any foam that rises to the surface.
Reduce the heat to medium-low, partially cover and cook until the meat is tender, 1 1/4 to 1 1/2 hours.
Drain the pork, reserving 1 cup of cooking liquid.
Discard the onion, garlic, and thyme sprigs.
Return the pork to the saucepan and, using a potato masher, mash until the pork is shredded into rough 1/2 inch pieces.
Heat the oil in a 12 inch non-stick skillet over medium-high heat until just smoking.
Add the shredded pork and minced onion and cook, stirring often, until the pork is well browned and crisp, 5 to 7 minutes.
Stir in the minced garlic and oregano and cook until fragrant, about 30 seconds.
Stir in the reserved coking liquid, tomato sauce, beans, chipotle powder, and bay leaves.
Bring to a simmer and cook until almost all the liquid has evaporated, 5 to 7 minutes.
Remove and discard the bay leaves and season with salt and pepper to taste. Spoon 1/3 cup of the tinga into the center of each tostada and serve.
Serve with red onion, shredded cheese, fresh cilantro and tabasco.
Notes
From America’s Test Kitchen Light and Healthy 2011