Introduction: Pancake Mod - Screen Printing / Laser Etching Pancakes

Pancakes... Delicious pancakes. Imagine sitting around the kitchen table enjoying a tasty stack of pancakes? Nice, no? Well now imagine them personalized with any image you can create. Personalized pancakes are the future of pancake eating technology.

I've been interested in pancake personalization for a while and have devised a few methods:
  • Pancake Laser Etching
  • Pancake Stenciling
  • Pancake Screen Printing.

Of all these methods, the screen printing worked the best. But judge for yourselves, this video shows the creation, silkscreening and sharing of cakes:

Step 1: Laser Etching Pancakes

I briefly entertained the idea of laser etching pancakes but quickly found that it was not a suitable preposition. The taste of burning batter and the residue left from previous plastics was a major turn off. Still the resolution and contrast is unparalleled with the other techniques so this is a quick run down on how to laser etch your pancakes.

  • Design your image to be purely black and white
  • Resize it to make sure it fits within a 4" circle
  • Make some pancakes larger than 4"
  • Insert them into the laser engraver on top of a paper plate
  • Refocus the laser so the beam head is almost touching the cake
  • Set the power levels way down, you're only going to want to slightly toast the pancake.
  • Send the file and let it print

Here are the results of my pancake etching:

Step 2: Spray Paint Stenciling Pancakes

Billy was leaving for Japan. So we wanted to do something to commemorate his departure so we made him some pancakes titled "Billy Cakes". This time we didn't have the aid of a laser cutter to help us out so we had to come up with an alternative. Here's what we did:

Prepare the stencil
  • We typed out "Billy Cakes" in a stenciled font
  • Printed it out on to bristol board, a heavy paper
  • Cut out all the black areas with an Exacto knife

Make the spray sauce
  • Pour 3 tablespoons of chocolate sauce into a clean empty spray bottle
  • Add a tablespoon of water
  • Spray into a trash can whlie adjusting the pressure nozzle till the sauce comes out in a fine stream.

Print the cakes
  • Lay the stencil over the pancake where you want the print
  • Spray from a few feet away to lightly coat the pancake under the stencil

Serve the cakes

That is all. A good method, but not the best. Let's get on with what really works:

Step 3: Proper Pancake Printing, Materials List

To properly, and safely, print personalized pancakes you should silkscreen them. This is not a very expensive process, nor overly complicated. Even if you haven't silkscreened before, don't worry, I'll walk you through it.

Things you'll need:
  • Screen
  • Photoemulsion
  • Squeegee
  • 2x Transparency with design on it
  • Halogen Bulb / A sunny day
  • Chocolate Sauce
  • Pancakes

Next we prepare the screen.

Step 4: Preparing the Pancake Screen

First you'll need a screen, you can get a craft one from a hobby store. I like using my alluminum frames from rjennings.comrjennings.com because if I accidently rip the screen I can just replace the mesh.

  • Wash the screen completely with any degreasing soap. Dish soap works well.
  • Let the screen dry
  • Take the screen to a dark room and lean it up against the wall so the side of the screen that touches the pancakes faces you.
  • Place your squeegee against the bottom of the screen and pour some emulsion on it
  • With a slow steady hand run the emulsion up the screen creating a film.
  • Flip the screen over and run the still emulsion laden squeegee up against that side.
  • Lay the screen face down (with the part that touches the pancakes facing down) on top of two pieces of wood so it doesn't touch the floor.
  • (optional) run a fan in the room so it dries quicker. Remember the room should be very dark.

Step 5: Expose Your Screen

Now comes the magical part of silkscreening, the exposure part. If you do any sort of photography this part will seem familiar.

First you will need to get your film ready:
  • Design a 3.5-4.5" black and white image, I've attached mine as a PDF and gif if you liked them.
  • Take your to design to kinkos as a PDF and ask them to print it out on a color transparency as black. They should understand this, if not, ask the manager.
  • Cut the border off of one of the transparencies and place it on top of the other.
  • Align both designs and them tape the edges together
  • Place the design on the back of the screen (the part that touches the pancake) BACKWARD, so the text looks backward.
  • Place the on top of a box with some padding on top
  • Take a piece of glass and lay it on the transparencies to hold them flat against the emulsion
  • Shine 1000 Watts of halogen light for approximately 25 mins from 3 feet away
OR
  • On a sunny day, leave the screen outside in the light for 5 mins.
  • Take it to a large sink, or hose and wash off the underexposed emulsion:

Step 6: Make Some Topping

It's always tastier when you have your own syrup and it's really easy to make:

  • Take some strawberries
  • Chop them up into thin quartered slices
  • Put some water in a pan with 1/2 cup of sugar
  • Once it starts bubbling (not too much of a boil) add the strawberries
  • Remove from flame once it starts bubbling

Too much cooking will make the strawberries discolored and ugly, but it will still taste good. If you leave it on just long enough people will really be able to tell that they are fresh, and it will be most excellent.

Step 7: Print Some Pancakes

You first need to make some pancakes. But once you've accomplished that awesome task you can rush forth and conquer all!

First be sure to flip your pancake as soon as possible, this keeps the pancake color lighter so the chocolate sauce will have more contrast. Take the pancake fresh from the pan and set it down on something clean large and flat. We had a nice chunck of plyboo around the office that I used. Set the screen so the design you want to print lays directly over the center of the pancake. You should be able to see the outlines once you touch down. Now all you have to do is pour some chocolate sauce on top and pull the squeegee across. You don't want to push too hard or your print will come out thin try leaving a nice thin even layer of chocolate sauce. Pull the screen up and the pancake should fall, printed and ready for consumption.

Step 8: Share the Personalized Pancakes

Your pancakes are personalized for a reason. Give them to people who will appreciate them most. The pancakes I made had a "We Accept Pancurrency" joke on them, which I hope people at the office appreciated.

That is all, I hope you've gained something from this instructable. Remember, the new economy favors personalization and there are more and more manufacturing techniques that enable this. Go and make someone feel special today!

_Yours
BG

Comments

author
TheHawkeye made it! (author)2011-06-13

Every year, the local cub scout pack that I used to be a part of holds a fundraiser called the Pancake Breakfast. To be able to hold it we get money by selling spot on place-mats that we set out. This seems like a great new idea to get more support from advertisers. Think about it, "Your Ad Here" on a pancake...

author
mrelement made it! (author)2010-12-30

that doesnt sound safe with the laser radiation

author
Stephy_The_Great made it! (author)2009-08-10

The dollar signs would have been awesome on silver dollar sized pancakes. This is a neat project, but I wont try this, because I like to eat my pancakes hot!

author
Sandisk1duo made it! (author)Sandisk1duo2009-08-15

just do this and microwave your pancakes

author
JohnMichael made it! (author)2009-07-23

Now that is a creative way of combining two very different forms of art! Very cool.

author
porcupinemamma made it! (author)2009-05-31

Rats! i don't understand how to do this (technically challenged ) I do however know a lovely young lady who graduaded in film studies and i think she can help me. your pancakes are very unique and creative! 10 out of ten!

author
AnarchistAsian made it! (author)2008-09-19

and the mask is for...

author
lamedust made it! (author)lamedust2008-09-19

Dramatic effect! -bg

author
AnarchistAsian made it! (author)AnarchistAsian2008-09-19

ha! or maybe it's to protect your identity! :P hell, i'd do it.

author
AnarchistAsian made it! (author)AnarchistAsian2008-09-19

oh wait...
*goes through the pictures*
so it was for dramatic effect...
well played, lamedust!

author
scody4100 made it! (author)2008-09-09

awesome song!

author
lamedust made it! (author)lamedust2008-09-11

Thanks, it's (I'm A)Donkey For Your Love by: Boat. Wheeeee

author
scody4100 made it! (author)scody41002008-09-11

haha yea I figured that out soon after hearing it. thanks the.

author
edaj0718 made it! (author)2008-09-04

hot cake coyoacanvery nice work,very good ideas! check this link to see a diffrent kind to draw pancakes in Coyoacan,Mexico,

author
lamedust made it! (author)lamedust2008-09-04

A great video and a method I have not tried! My batter was too thick, but this seems like a great idea! Check it if you haven't.

author
Linksep made it! (author)Linksep2008-09-09

My mom used to do that for my brother and I like 20 years ago. If your batter is too thick you just get low-resolution images :-)

author
Sandisk1duo made it! (author)2008-08-27

KickASS! too bad i don't work at iHop

author
garrettmikesmith made it! (author)garrettmikesmith2008-09-04

wow, apple marketing works. dude it's IHOP, International House of Pancakes, not the newest apple jumprope.

author
somerockenguy made it! (author)somerockenguy2008-09-07

Thats the one you can sync with your ipod and Nike+ipod right?

author
garrettmikesmith made it! (author)garrettmikesmith2008-09-07

yes it is. in fact it makes your shoes run to ihop and buy an apple

author
Sandisk1duo made it! (author)Sandisk1duo2008-09-04

but i love my Apple jump rope!!

author
garrettmikesmith made it! (author)garrettmikesmith2008-09-04

haha

author
lamedust made it! (author)lamedust2008-08-27

I'm going to send this to iHop right now. Maybe they'll include it in their menu.... Imagine a couple going to the iHop, the man winks at the waitress and she comes out holding a "Jane, will you marry me?" pancake. How romantic to the ++. -bg

author
YummyPancakes made it! (author)YummyPancakes2008-09-04

Ah, that's how I'm gonna get married :P

author
vakama380 made it! (author)vakama3802008-09-04

word

author
gwrober made it! (author)gwrober2008-09-04

YES

author
Sandisk1duo made it! (author)Sandisk1duo2008-08-27

ya, but make sure you patent it first!

author
jeff-o made it! (author)2008-08-27

May I suggest a fourth option: pancake stamping! Create a rubber (or food-grade latex) stamp, dip in chocolate, and imprint!

author
somerockenguy made it! (author)somerockenguy2008-09-07

patient that im sure this site is full of people waiting to steal ideas.

author
YummyPancakes made it! (author)YummyPancakes2008-09-04

Genius.

author
somerockenguy made it! (author)2008-09-07

Remember to always start the day off with laser engraved pancakes! There part of a delicious nutritious breakfast!

author
Bhakto made it! (author)2008-09-07

um whats the name of the song xD

author
BPHuntley made it! (author)2008-09-05

What's the purpose of asking for a color photocopy on the acetate? And do you double the acetates up to get better density?

author
lamedust made it! (author)lamedust2008-09-06

If you use a color photocopy you get much more toner placed. Especially if while designing you do Max Black... Meaning you select 100% C, Y, M and K, this way the toner is very dark. Yep, I also double them up. This allows you to be less precise with your lights since you can just over expose it a bit and the toner wont allow much light to pass.

author
mrjubjub made it! (author)2008-09-05

stencil "DONT EAT THIS" onto the pancake for optimal confusion

author
lamedust made it! (author)lamedust2008-09-06

Brilliant. Subversive pancake messages (steal this pancake) or perhaps a big caution sign would be funny. Do it! Take photos!

author
rilkeanheart made it! (author)2008-09-05

I just read about a latte foam printer using edible ink. I think it was a converted ink jet printer. Can someone make an instructable?

Here's a link. http://www.seriouseats.com/2008/08/on-latte-printer-syrup-art-barista.html

Here's another article with a video link.

author
REA made it! (author)2008-09-04

a good way to trick Catholics into thinking Jesus's face is cooked into a pancake! BRILLIANT!!

author
joejoerowley made it! (author)2008-08-27

You have no idea how much this just made my day. I love the song and I am checking out there music now. Thanks Joe

author
sprinks made it! (author)sprinks2008-08-27

As a person who loves pancakes, and as a person who loves screenprinting, I approve of this instructable.

author
YummyPancakes made it! (author)YummyPancakes2008-09-04

Seconded.

author
jessyratfink made it! (author)2008-08-27

Fantastic! I think I might need to stencil "TAKE IT!" on some pancakes.

author
YummyPancakes made it! (author)YummyPancakes2008-09-04

Or, perhaps, "Yummy". No, that wasn't the last of by bad Pancake® jokes.

author
lamedust made it! (author)lamedust2008-08-27

Yeah, that's really easy and cheap. No need for lots of prep, just a sharp exacto. Also, keep the letters really large (larger than "billy cakes") it'll make reading it easier.

author
jessyratfink made it! (author)jessyratfink2008-08-27

Really large, will do. Thanks, sir!

author
noahh made it! (author)2008-08-27

AWESOME!

author
lamedust made it! (author)lamedust2008-08-27

Hey man, this instructable is right up your alley with the face toast and all. Thanks!

author
YummyPancakes made it! (author)YummyPancakes2008-09-04

Ahem... What about moi? I believed your Pancake® desing was exquisite. Five stars from an expert, as Pancakes® are thou, and thou, are Pancakes®.

author
YummyPancakes made it! (author)2008-09-04

Oh, there's much more bad pancake jokes coming from ME.

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Bio: Bilal Ghalib is interested in doing things that surprise him and inspire others. Let's create a future we want to live in together.
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