I omit the salt.
Sautéing bell peppers requires twenty minutes over medium-low heat to break down their tough cellular walls and caramelize their natural sugars without scorching. Ground poultry presents distinct structural challenges compared to beef because it lacks sufficient internal fat to bind the meat naturally during high-heat cooking. Handling lean poultry requires working with chilled ingredients and minimizing agitation to prevent a dense, rubbery texture in the finished patty. Incorporating spices directly into the protein blend distributes seasoning evenly throughout the mixture, while adding a small amount of salt acts as a protein solvent that improves moisture retention during dry-heat cooking. Grilling these patties over medium-high heat for four minutes per side develops a browned exterior crust while maintaining internal juiciness, provided the meat reaches a safe internal temperature of 165 degrees Fahrenheit. Pepper jack cheese introduces both moisture and capsaicin heat, compensating for the inherently neutral flavor profile of ground turkey. Substituting traditional tomato ketchup with a blend of tomato paste, sour cream, vinegar, and hot sauce introduces dairy fats and acidity that mimic the richness often lost when omitting beef. Whole grain English muffins offer a resilient, porous crumb structure capable of absorbing flavorful juices from the peppers and spiced condiment without dissolving. Pairing these sandwiches with raw crisp vegetables or a sharp vinegar-based slaw balances the richness of the cheese and the concentrated tomato paste.