Cook the Chorizo: In a medium skillet over medium heat, add the crumbled chorizo. Cook for about 5 - 7 minutes, stirring occasionally until fully cooked and slightly crispy. Remove chorizo from the skillet and set aside, leaving any drippings in the pan.

Heat the Tortillas: In the same skillet, add the tortillas one at a time, warming for about 30 seconds on each side until pliable. Remove and place on plates.

Cook the Eggs: Melt the butter in a nonstick pan over medium heat. Add the eggs into the skillet (sunny side up, over easy or scrambled, depending on preference). Cook to your desired doneness.

Assemble Huevos Rancheros: On each tortilla, layer the warmed black beans, cooked chorizo, and cooked eggs. Top with salsa, avocado slices, and sprinkle with cheese and fresh cilantro.

Serve: Serve the huevos rancheros warm with fruit and orange juice.