Prepare the Protein: Rinse the chicken or pork and pat it dry with paper towels. Cut the meat into bite-sized pieces, about 1-inch cubes.
Prepare the Fries: Peel the potatoes and cut them into thin, even fries, about 1/4-inch thick. Place the fries in a bowl of cold water to prevent discoloration.
Make the Spice Blend: In a small bowl, combine the paprika, garlic powder, onion powder, oregano, thyme, cayenne pepper, salt, and black pepper. Stir to mix well.
Fry the Protein: In a large, heavy-bottomed pan or Dutch oven, heat about 2-3 inches of oil to 350°F. Working in batches, fry the chicken or pork pieces for 4-6 minutes, or until golden brown and cooked through. Drain the fried protein on a paper towel-lined plate.
Fry the Fries: Drain the potato fries and pat them dry with paper towels. Carefully add the fries to the hot oil and fry for 2-3 minutes, or until lightly golden. Drain the fries on a paper towel-lined plate.
Toss Everything Together: In a large bowl, combine the fried protein, fries, onion, and bell pepper. Sprinkle the spice blend over the top and toss gently to coat everything evenly.
Serve and Enjoy: Serve the spice bag fresh and hot, either in a paper cone or on a plate. Encourage your guests to dig in with their hands for the full authentic experience.