6 Wisconsin Fish Fry Rules Out-of-Staters Break

Wisconsin has more than 250 supper clubs, and Friday is fish fry night.

A newcomer who walks into one without knowing Wisconsin’s supper club customs can get that wrong fast.

These are the Wisconsin fish fry rules out-of-staters break without realizing it.

1. Ordering by the Fish

A fish fry isn’t ordered by asking for “the fish” or a generic sandwich.

The order is the fish itself, plus how it’s cooked.

Cod, walleye, perch, bluegill, and haddock all show up on Friday menus.

Many places serve them beer-battered and deep-fried, broiled, or baked, depending on what a diner asks for.

Cod runs cheaper.

Walleye and perch cost more because they’re the local catch.

A broiled or baked option shows up on many menus too, for a diner who wants the flavor without the batter.

Name the fish. That’s the order.

2. Relish Tray Custom

At many supper clubs, a relish tray lands on the table before anyone even orders a fish fry plate.

It isn’t a personal appetizer.

The tray is a shared course, holding cut vegetables, pickled beets, a cheese spread, and sometimes a liver pâté.

The whole table passes it around before the entrées show up.

What’s on it shifts by the season and by the supper club, from pickled beets one week to marinated mushrooms the next.

Grabbing the tray and eating straight from it without offering it around is the fastest way to get a look from the regulars at the next table.

Pass it first.

3. Sides That Ride Along

A fish fry plate comes with its sides already decided.

Coleslaw, a slice of rye bread and butter, and a potato side are standard, not add-ons a diner has to request separately.

French fries or a potato pancake with applesauce are the usual potato choice, though some restaurants swap in hash browns or a scoop of buttery baby red potatoes instead.

Tartar sauce and a lemon wedge ride along with the fish itself, no matter which potato a diner picks.

One price usually covers it.

Swapping in a baked potato or skipping the rye bread is fine.

Expecting to build the plate item by item, with a separate charge for each side, misses how these meals are usually put together.

4. Seconds Without Asking

Many fish fries don't stop at one plate.

Many restaurants and supper clubs serve the fish fry all-you-can-eat, where a server brings a second helping the moment the first plate empties.

Norwood Pines Supper Club in Minocqua is one of the places that keeps its Friday fish fry all-you-can-eat, refilling the basket instead of the plate.

Asking is optional.

An out-of-stater who finishes one plate and asks for the check is leaving food on the table that locals consider part of the deal.

5. Waiting at the Bar

A supper club rarely seats a fish fry walk-in the moment they arrive.

Guests head to the bar area first.

Many supper clubs let people know a table's ready with an announcement, sometimes paired with a light near the host stand, though the exact signal changes place to place.

The wait isn't a snub.

Longtime regulars treat it as part of the night out, not a delay worth complaining about.

Standing by the hostess stand and expecting an immediate table on a packed Friday night just means missing the announcement everyone else is listening for.

6. Friday-Only Tradition

The fish fry is mostly a once-a-week menu item, and Friday is the only day it shows up at many spots.

An out-of-stater who shows up looking for a fish fry on a Tuesday, or any day but Friday, finds it missing from the menu at many places.

The custom goes back to Catholic settlers who leaned on Friday meat abstinence, in a state thick with freshwater lakes to supply the fish.

Fish fries used to run only through Lent, the forty days between Ash Wednesday and Easter, before the crowds convinced restaurants to keep serving it every week of the year.

Restaurants never dropped the habit.

Jim and Shirley Widmer, a retired couple from Dodge County, spent thirteen years on weekly road trips to Wisconsin fish fries.

By the time they stopped in 2010, they had documented more than 450 different spots, later donating their photographs to the Wisconsin Historical Society and the Theresa Public Library.

Regional Menu Differences

More than 250 Wisconsin supper clubs put their spin on the Friday fish fry.

What lands on the plate still depends on which part of the state a diner sits in.

Whitefish, bluegill, and walleye dominate up north near the state's lake country, while catfish and cod show up more on the western side of the state.

Lake perch and haddock lean toward the eastern shoreline along Lake Michigan instead, tracking whatever each region pulls from nearby water.

Diners eat whatever swims nearby.