Grate the onion in raw on the small holes of a box grater. You want its sharp juice carried all through the sauce, not minced pieces sitting in lumps — the grated pulp disappears and leaves only the bite.
By Vince Gonzalez · Published July 2026 · Sourcing verified 5 Jul 2026
Prep10 min
Cooknone — chill
Makesabout 1 1/2 cups
CuisineAmerican
Cost$
Gluten-freeDairy-free
Contains eggs · fish
The Ingredients — and where to get them
Cook for1cups
Our ratio, your call. The amounts below are a tested starting point — a version, not the one and only. Anything tagged to taste is the knob you turn: start there, then make it yours.
Yes — it freezes well. Cool it fully, portion into airtight containers, and it keeps a few months; thaw in the fridge and reheat gently.
Can you make Southern Comeback Sauce ahead of time? — Yes
Yes — it keeps in the fridge for several days; stir or shake it before serving.
Is Southern Comeback Sauce gluten-free? — Yes
Yes — nothing in this recipe as written contains gluten. As always, glance at the labels on any packaged items (broth, sauces, chocolate), since brands vary.
Is Southern Comeback Sauce vegan? — No
No — it contains seafood, so it isn’t vegetarian or vegan.
Community Notes
Made it, tweaked it, or recognize which restaurant this tastes like? Leave a note — first-name basis, no account.
Open data. Every maker on this site is published as a free dataset under CC BY 4.0 — use it in anything, commercial or not, as long as you credit 5best2buy. Browse the datasets →