Powdered French onion mixes are easy to prepare and versatile: they’re commonly used to make dips or to reconstitute into soups. They’re often packaged as convenient individual packets for single-use in recipes or as a ready dip.
French onion dips are described as having a rich, savory onion flavor with a seasoned spice blend, a tangy smoothness, and a silky texture.
The available details list the sour cream French onion dip as Gluten Free.
They are suggested for use as dips and soups. Descriptions also mention dipping and spreading—for example, pairing the dip with chips.