In a small bowl whisk all Buffalo sauce ingredients to combine well, set aside.
Preheat a large skillet over medium high heat. Once hot, add cooking spray, or a tsp of oil, chicken and season with sea salt and pepper to taste.
Cook for about 6-7 minutes, stirring occasionally, until chicken is cooked through and starts to brown.
Pour the prepared Buffalo sauce over the chicken, stir to combine for 1 minute, then remove from heat.
In a large bowl add chopped romaine, and arrange each remaining ingredient (onion, bell pepper, eggs, tomatoes and chicken), in single lines.
Top with crumbled blue cheese.
Before serving, you can toss the salad to allow the sauce to spread evenly.