Try this Chili Con Queso recipe
Natural cheeses contain proteins that tighten and squeeze out fat when exposed to heat, resulting in a greasy mess. Processed cheese spread contains emulsifying agents, typically sodium citrate or phosphate, which alter the electrical charge of the casein proteins. These additives prevent the fat droplets from coalescing, allowing the mixture to form a stable emulsion when heated over the stove. Maintaining a low, steady flame prevents localized overheating that can break this delicate emulsion.
Jalapeno peppers supply capsaicin, the chemical compound responsible for heat, while pimientos offer a mild, sweet flavor profile balanced by natural fruit acids. Reserving one tablespoon of liquid from the jalapenos introduces targeted moisture and acidity, which helps adjust the viscosity of the melting cheese spread. Chopping the peppers finely ensures uniform distribution of capsaicin throughout the heavy fats, so every portion delivers consistent flavor without overwhelming the palate.
Heating dairy-heavy mixtures requires constant agitation to prevent scorching at the bottom of the saucepan. Stir the ingredients continuously with a silicone spatula until the entire mass reaches a uniform, pourable consistency. Keep the finished dip warm within a range of 140 to 145 degrees Fahrenheit to prevent skin formation on the surface before serving with crisp tortilla chips.