The preparation of this dish involves combining cooked green peas with a creamy sauce. The sauce is typically a roux-based white sauce, often enriched with butter, milk or cream, and seasonings. Variations may incorporate ingredients such as onions, bacon, or herbs to enhance the flavor profile.
This simple vegetable side is valued for its comforting taste and ease of preparation, making it a frequent addition to meals. Its origins can be traced back through culinary history as a basic method to enhance the palatability of a readily available vegetable. Its adaptability to various regional cuisines accounts for its enduring popularity.