Finely dice the red bell pepper and yellow onion.
Heat the avocado oil in a medium non-stick skillet over medium-high heat.
Add the ground turkey chorizo, peppers, and onions to the skillet, breaking up the meat with a spatula until browned and the vegetables are tender.
In a small bowl, whisk together the whole egg, egg whites, sea salt, and black pepper.
Lower the heat to medium and pour the egg mixture into the skillet with the chorizo and vegetables.
Gently scramble the eggs until just set, then sprinkle the sharp cheddar cheese over the top and stir until melted.
In a separate dry pan or over an open flame, lightly warm the tortilla for 15 seconds per side until pliable.
Place the egg and chorizo mixture in the center of the tortilla and fold in the sides to roll it tightly.
Place the rolled burrito back into the skillet seam-side down for 1 minute to seal and create a golden, crispy exterior.