Each serving is approximately 1 cup, totaling four servings. Maintain medium-low heat while preparing the sauce to prevent separation. This dish is not suitable for freezing; however, leftovers can be refrigerated for up to five days and reheated in a microwave or on the stovetop. For optimal flavor, extra sharp cheddar is recommended. Optional additions include vegetables like broccoli, spinach, peas, or cauliflower, and proteins such as shredded chicken, turkey, shrimp, or baked tempeh to further enhance the nutritional profile.