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Hardtack (or hard tack) is a type of dense cracker made from flour, water, and sometimes salt. Hardtack is inexpensive and long-lasting. It is used for sustenance in the absence of perishable foods, commonly during long sea voyages, land migrations, and military campaigns. Along with salt pork and corned beef, hardtack was a standard ration for many militaries and navies from the 17th to the early 20th centuries

The name is derived from "tack", the British sailor slang for food. The earliest use of the term recorded by the Oxford English Dictionary is from 1830.

It is known by other names including brewis (possibly a cognate with "brose"), cabin bread, pilot bread, sea biscuit, soda crackers, sea bread (as rations for sailors), ship's biscuit, and pejoratively as dog biscuits, molar breakers, sheet iron, tooth dullers, Panzerplatten ("armor plates"; Germany) and worm castles. Australian and New Zealand military personnel knew them with some sarcasm as ANZAC wafers (not to be confused with Anzac biscuit).

History

The introduction of the baking of processed cereals, including the creation of flour, provided a more reliable source of food. Egyptian sailors carried a flat brittle loaf of millet bread called dhourra cake. A cracker called bucellatum is known in Ancient Rome. King Richard I of England left for the Third Crusade (1189–1192) with "biskit of muslin", which was a mixed grain compound of barley, bean flour, and rye.

Because hardtack biscuits were baked hard, they would stay intact for years if kept dry. For long voyages, hardtack was baked four times, rather than the more common two, and prepared six months before sailing. Because it is dry and hard, hardtack, when properly stored and transported, will survive rough handling and temperature extremes. Dry hardtack is dense and virtually inedible; troops issued it usually made it edible by dampening, or crushing the biscuits

When James VI and I set sail for Norway in October 1589, his provisions included 15,000 "bisquit baiks". By at least 1731, it was officially codified in Naval regulation that each sailor was rationed one pound (450 g) of biscuit per day.

By 1818, the United States Navy had outlined that each sailor was to be given 14 ounces (400 g) of bread per day as part of their daily ration while serving onboard in the form of hardtack.

During the American Civil War (1861–1865), three-by-three-inch (7.6 by 7.6 cm) hardtack was shipped from Union and Confederate storehouses. Civil War soldiers generally found their rations to be unappealing, and joked about the poor quality of the hardtack in the satirical song "Hard Tack Come Again No More".

With insect infestation common in improperly stored provisions, soldiers would break up the hardtack and drop it into their morning coffee. This would not only soften the hardtack but the insects, mostly weevil larvae, would float to the top, and the soldiers could skim them off and eat the biscuits. The grubs "left no distinctive flavor behind.

Some men turned hardtack into a mush by breaking it up with blows from their rifle butts, then adding water. If the men had a frying pan, they could cook the mush into a lumpy pancake; otherwise they dropped the mush directly on the coals of their campfire. They also mixed hardtack with brown sugar, hot water, and sometimes whiskey to create what they called a pudding, to serve as dessert.

Modern Use

Commercially available hardtack is a significant source of food energy in a small, durable package. A store-bought 24-gram cracker can contain 100 calories (20 percent from fat) from 2 grams of protein but practically no fiber.

Food That Time Forgot: Ships Biscuits - townsends

How to Eat Like a Pirate: Hardtack & Grog - tasting history

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(page 2) 50 comments
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[-] ratboy@hexbear.net 10 points 1 month ago

Slowly trying to get my partner to watch anime with me so I gave him a list to pick from. He says to me "lol the first search query for this anime on google is "is Banana Fish gay?". We both laughed and cringed thinking it was just some anime edgelord homophobia or something for some reason

spoiler

But um, nope, it's pretty gay. Like really gay but a lot of it so far is just used as a tool for power plays between characters but then for different reasons for different characters?? I do not know how to feel about it

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[-] InevitableSwing@hexbear.net 10 points 1 month ago* (last edited 1 month ago)

An MSNBC anchor just said: "So... Posse Comitatus is not just the name of a West Wing episode..." Yeesh.

[-] tombruzzo@hexbear.net 10 points 1 month ago

Aaargh, this hardtack be giving me scurvy

[-] HarryLime@hexbear.net 7 points 1 month ago

Suck on a lime, should clear it right up

[-] Goblinmancer@hexbear.net 10 points 1 month ago

Time travelers be like "nooo we cant kill hitler that would change the timeline too much!!!" meanwhile their time machine scared a single butterfly causing a mega death tornado to happen.

[-] HarryLime@hexbear.net 9 points 1 month ago

Ursula LeGuin had some great prose

[-] Frogmanfromlake@hexbear.net 9 points 1 month ago

Anybody around in the 90’s remember 98 degrees? I was watching a documentary on boy bands and they brought it up as one of the biggest at the time. It was the first time I had ever heard of them in my life. I remember Nsync and Backstreet Boys being huge but never heard anyone I knew mention 98 Degrees.

[-] ratboy@hexbear.net 9 points 1 month ago

They were like a 2 hit wonder basically. I would say that they genre was completely owned by N Sync and BSB but they would've been like the next band beneath them in terms of popularity from what I remember.

[-] GalaxyBrain@hexbear.net 8 points 1 month ago

I remember them existing, can't recall a song tho

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[-] hexaflexagonbear@hexbear.net 9 points 1 month ago

CW: joke referencing self-harm

spoiler


Takeout place didn’t provide chopsticks so I just ate sushi with a fork

[-] HarryLime@hexbear.net 8 points 1 month ago

For future reference, it's actually doable and acceptable to just eat sushi with your fingers

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[-] Frogmanfromlake@hexbear.net 9 points 1 month ago

I saw a video of a short cop and people mocking him. Then leftists were doing the same about how weak and unthreatening he was. Always funny to see western leftists mocking short men when the average height of a revolutionary in the global south is probably the same as that cop.

[-] Goblinmancer@hexbear.net 9 points 1 month ago

Self glazing

[-] WizardOfLoneliness@hexbear.net 9 points 1 month ago

this cracker out here is making lasers that can ignite a penny almost instantly with black market chinese shit off ebay

need more of that ngl

[-] gramxi@hexbear.net 9 points 1 month ago

hagoona matata

[-] Evilphd666@hexbear.net 8 points 1 month ago
[-] blipblip@hexbear.net 8 points 1 month ago

Very perplexed by facebooks recent whatsapp ad campaign. HEY JUST SO YOU KNOW WE ABSOLUTELY CANNOT SPY ON YOUR CHATS OKAY? who thought that was a good idea?

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[-] Cowbee@hexbear.net 8 points 1 month ago
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[-] WizardOfLoneliness@hexbear.net 8 points 1 month ago

I just wanna go lay in the sun and tan but the grass is getting long and while i don't give a fuck about the fucking lawn the longer it gets the more of a pain in the fuck it is to mow it especially with this battery powered lawnmower and i can't leave it until tomorrow because it's gonna rain and then it's even worse. And i can't just not mow it because then there'll be more ticks and bugs and shit bothering me when i want to lay out in the sun bawllin-sad

[-] cashappcrapo@hexbear.net 8 points 1 month ago

If anyone can help donate to my mutual aid post it is very urgent

[-] BanSwitch2Buyers@hexbear.net 8 points 1 month ago

Check out these Xenomorph-like double-jawed fish from African lakes. Although when looking at them externally they just look like normal fish to me.

https://knowablemagazine.org/content/article/living-world/2024/evolution-of-cichlid-fishes-east-africa

[-] homhom9000@hexbear.net 8 points 1 month ago

Dsa would be like: Let's take all this militant energy and funnel it into some real power. Electing socialist to The democratic party.

[-] UmbraVivi@hexbear.net 8 points 1 month ago

There has to be a better title for this

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[-] RION@hexbear.net 8 points 1 month ago

Me emailing a government employee to process invoices that he's obviously forgotten about so I can see which of the mistakes I made need to be corrected before I submitting the next batch to him

[-] KnilAdlez@hexbear.net 8 points 1 month ago

Can I have some resources for the connections between fascism and capitalism?

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[-] Keld@hexbear.net 7 points 1 month ago* (last edited 1 month ago)

What no mention of inuit use of hard tack?

[-] KnilAdlez@hexbear.net 7 points 1 month ago

Conspiracy theory time: Trump was supposed to die in office nearly immediately so that JD Vance could be president and take over the party for Theil and Musk

[-] Carl@hexbear.net 7 points 1 month ago

I'm sitting down down, down in the bathroom stall

but I'm totally out of the TP

I simply can't get up till I find some

stuck in the bathroom sitting and pooping

[-] Carl@hexbear.net 7 points 1 month ago

I am a fucking choke machine. All I ever do is choke. I lock in, get right up to the end, and then choke as hard as anyone has ever choked in history right in front of the finish line.

[-] rhubarb@hexbear.net 7 points 1 month ago

Currently unable to stop singing "Catch me dancing in the summer rain with my dick out, woohoo!" in my head, it has been days

[-] Dimmer06@hexbear.net 7 points 1 month ago* (last edited 1 month ago)

Idk how bad it's going to be but UNFI, one of if not the largest grocery wholesalers in the US and Canada, is currently suffering from a cyber security breach and they are seemingly non-functional. UNFI is the primary supplier for most organic, natural, and health food stores but they also supply significant amounts of product to traditional grocery operations as well.

The downstream effects of this could be bad in conjunction with the tariffs and the current labor unrest in the grocery industry. Expect shelves to be looking light for the next few weeks.

[-] Mindfury@hexbear.net 7 points 1 month ago

ok i pull up

[-] peppersky@hexbear.net 7 points 1 month ago

is there any music thats actually angry. not like fake-punk-angry or fake hip hop angry but actually angry

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[-] makotech222@hexbear.net 7 points 1 month ago

I bought a new Xbox One controller, which connects via usb-c. But for some reason, it only works when the usb cable is plugged in on one orientation, not the other. In my case, its usb cable label-side up. Super weird lol

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[-] doublepepperoni@hexbear.net 7 points 1 month ago* (last edited 1 month ago)

Guess I'm about to buy a bicycle off a guy on a local marketplace. Hope I'm not getting a piece of scrap metal

Should I try negotiating the price? Or is that a horrible faux pas cursed-woog

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[-] 9to5@hexbear.net 7 points 1 month ago

When my cat tells me to increase shareholder value instead of saying meow classic

[-] neroiscariot@hexbear.net 7 points 1 month ago

I made a shirt about the council of vienne. I hope it's not taken the wrong way

https://nekonookcreations.etsy.com/listing/4318017555

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this post was submitted on 09 Jun 2025
68 points (100.0% liked)

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