Finely dice the red bell pepper and yellow onion.
In a medium non-stick skillet, heat the avocado oil over medium-high heat.
Add the diced onion and bell pepper to the skillet, sautéing for 3-4 minutes until the onions are translucent.
Add the ground turkey chorizo to the pan, breaking it up with a spatula, and cook until browned and cooked through.
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 over the chorizo and vegetables, stirring gently until the eggs are just set and fluffy.
Remove the egg mixture from the skillet and wipe the pan clean.
Place the egg and chorizo mixture in the center of the whole wheat tortilla, sprinkle with fresh cilantro, and fold in the sides to roll it tightly.
Place the burrito seam-side down back into the skillet over medium heat for 1-2 minutes per side until the tortilla is golden and crispy.
Slice in half and serve immediately.