This 3-ingredient French onion dip is the kind of no-fuss classic my dad makes for every single cookout. It’s the one everyone hovers around, chip in hand, and it disappears so fast we’ve learned to make a double batch before guests even ring the doorbell. This version leans on the Midwestern pantry staple combo of dry onion soup mix and sour cream, a shortcut that dates back to the 1950s when home cooks started stirring soup packets into dairy to mimic the slow-cooked French onion flavor.
The result is thick,
