Mix sour cream, lime juice, and salt in a bowl and put aside.
Char tortillas over gas flame or directly on electric burner until blackened in spots, turning with tongs. Place in IMUSA tortilla warmer or aluminum foil and set aside.
Add half of the cilantro and all of the cooked chorizo to beaten eggs and mix. Bring eggs back to the IMUSA pan and cook on low heat, mixing from time to time.
Place cooked eggs, cheddar cheese, diced tomatoes and remaining cilantro in separate bowls and lay them out throughout the table with the warm tortillas.
Allow your guests to assemble their own breakfast tacos
Recipe by Three Different Directions at https://www.threedifferentdirections.com/chorizo-scrambled-egg-breakfast-taco.html