Combine all ingredients in large saucepan; heat over medium-low heat, stirring frequently. Hold hot until service.
If serving for take-out, place queso in heat-safe to-go container.
Serve alongside plaintain chips for dipping.
This sauce works well drizzled over grilled chicken.
Use this sauce to top a bowl composed of chicken, sautéed bell peppers, cooked quinoa or rice and sliced green onions.