Category Archives: cooking hacks

Reflowduino: Put That Toaster Oven To Good Use

There are few scenes in life more moving than the moment the solder paste melts as the component slides smoothly into place. We’re willing to bet the only reason you don’t have a reflow oven is the cost. Why wouldn’t you want one? Fortunately, the vastly cheaper DIY route has become a whole lot easier since the birth of the Reflowduino – an open source controller for reflow ovens.

This Hackaday Prize entry by [Timothy Woo] provides a super quick way to create your own reflow setup, using any cheap means of heating you have lying around. [Tim] uses a …read more

Continue reading

Posted in 2018 Hackaday Prize, arduino, Arduino Hacks, bluetooth, control, cooking hacks, open source, oven, pid, reflow, reflowduino, The Hackaday Prize, toaster | Leave a comment

Delicious Optics, A Chocolate Diffraction Grating

Diffraction gratings are curious things. Score a series of equally spaced tiny lines in a surface, and it will cause reflected or transmitted light to bend and separate into its component wavelengths. This ability gives them all manner of important applications in the field of optics, but they’re also fun to play with. [Tech Ingredients] has done the hard work to find out how to make them out of candy!

The video starts with a basic discussion on the principles of diffraction gratings. The basis of the work is a commonly available diffraction grating, readily available online. It’s a plastic …read more

Continue reading

Posted in candy, chocolate, classic hacks, cooking hacks, diffraction grating, optics, toffee | Leave a comment

Printed Adapter Teaches an Old Ninja New Tricks

Do you like change for the sake of change? Are you incapable of leaving something in a known and working state, and would rather fiddle endlessly with it? Are you unconcerned about introducing arbitrary compatibility issues into your seemingly straight-forward product line? If you answered “Yes” to any of those questions, have we got the job for you! You can become a product engineer, and spend your days confounding customers who labor under the unrealistic expectation that a product they purchased in the past would still work with seemingly identical accessories offered by the same company a few years down …read more

Continue reading

Posted in 3d printed, 3d Printer hacks, adapter, cooking hacks, food processor, Fusion 360, hardware, ninja, product design, spline | Leave a comment

Build an Excellent Coffee Roaster With a Satisfyingly Low Price Tag

There’s a lot of mysticism around coffee roasting, but in the end it couldn’t be simpler. Take a bunch of beans, heat them up evenly, and stop before they get burned. The rest is details.

And the same goes for coffee roasters. The most primitive roasting technique involves stirring the beans in a pan or wok to keep them from scorching on the bottom. This works great, but it doesn’t scale. Industrial drum roasters heat a rotating drum with ridges on the inside like a cement mixer to keep the beans in constant motion while they pass over a gas …read more

Continue reading

Posted in coffee, coffee roaster, coffee roasting, cooking hacks, ESP8266, Featured, HackIt, Interest, IoT, iot coffee roaster, mqtt | Leave a comment

BeefBot: Your Robotic Grill Master

Have you ever been too busy to attend to the proper cooking of a steak? Well, lament no more, and warn your cardiologist. A trio of students from Cornell University have designed and built the steak-grilling BeefBot to make your delicious dinner dreams a reality.

[Jonah Mittler], [Kelsey Nedd], and [Martin Herrera] — electrical and computer engineering students — are the ones you should thank for this robot-chef. It works as follows: after skewering the steak onto the robot’s prongs, BeefBot lowers it onto the grill and monitors the internal temperature in a way that only the well-seasoned grillmaster can …read more

Continue reading

Posted in Beef, chef, cook, cooking hacks, Cronell, grill, robots hacks, Steak | Leave a comment

An Automated Ice Cream Topper For The Ultimate In Zero Effort Desserts

It’s a highly personal facet of the eating experience, the choice of topping applied to your frozen dessert. Everybody has their own preferences when it comes to whipped cream, sprinkles, and chocolate syrup. Should the maintenance of those preferences become a chore, there is a machine for that, and it comes courtesy of [Kristen Vilcans] and [Ramita Pinsuwannakub] in the form of their Cornell University project as students of [Bruce Land]. Their Automated Ice Cream Topper holds profiles for each registered user, and dispenses whipped cream, chocolate sauce, and candy sprinkles onto ice cream at the simple push of a …read more

Continue reading

Posted in chocolate sauce, cooking hacks, ice cream, pic32, sprinkles, toppings, whipped cream | Leave a comment

Refinishing A Vintage KitchenAid Mixer

If you know anyone who is serious about baking, there’s a good chance you’ve seen one of these classic KitchenAid mixers. Built to last, they are often handed down generation to generation (or at least, when a newer model comes out), which is how [Kaitlin Flannery] received hers. While it didn’t look too bad considering its long life and the fact it’s been through a motor replacement already, she decided to spruce it up a bit by stripping it down and repainting the whole machine.

These KitchenAid mixers are solidly built and look highly serviceable, it’s refreshing to see a …read more

Continue reading

Posted in cooking hacks, home hacks, KitchenAid, painting, respray, restoration | Leave a comment

3D Printed Cookie Molds for the Best Speculoos

Experiencing nostalgia for the outstanding Belgian cuisine [Adam], currently stuck in Ohio, found himself in craving some home-made speculoos. For the uninitiated, speculoos is what those brown cookies usually served with coffee on planes dream of becoming one day.

To add some extra regional flavour, [Adam] decided to print his own molds featuring motifs from Brussels. The risks of 3D prints in the kitchen are the subject of a lively discussion. They are addressed in this project by recommending the use of food safe filament and sealant for the molds. The fact that the dough will be removed from the …read more

Continue reading

Posted in 3d Printer hacks, 3d printing techniques, cookies, cooking hacks, food, kitchen hacks | Leave a comment

Problems that Plagued an Edible Marble Machine

Prolific creator [Martin Raynsford] recently created a plus-sized edible version of his laser-cut Marble Machine for a Cake International exhibit and competition; it seemed simple to do at first but had quite a few gotchas waiting, and required some clever problem-solving.

The original idea was to assemble laser-cut gingerbread parts to make the machine. Gingerbread can be laser-cut quite well, and at first all seemed to be going perfectly well for [Martin]. However, after a few days the gingerbread was sagging badly. Fiddling with the recipe and the baking was to no avail, and it was clear [Martin] needed to …read more

Continue reading

Posted in cake, competition, cooking hacks, edible, gingerbread, Laser cutting, laser hacks, marble machine, sugar gum, sugar paste | Leave a comment

3D Prints and Food

We recently ran a post about a cute little 3D printed elephant that could dispense booze. The design didn’t actually have the plastic touching the liquid — there was a silicone tube carrying the shots. However, it did spark a conversation at the secret Hackaday bunker about how safe it is to use 3D printed objects for food. In particular, when I say 3D printing, I’m talking fused deposition modeling. Yes, there are other technologies, but most of us are printing using filament laid out in layers with a hot nozzle.

There’s a common idea that ABS is bad in …read more

Continue reading

Posted in 3d Printer hacks, 3d printing, cooking hacks, fda, Featured, filament, food safe, Interest | Leave a comment