how can I puff rice at home?

Answer 1

(The following is snipped from "howstuffworks.com")------------
Rice Krispies are an example of a puffed grain cereal, and the three puffed grains that you commonly see in the cereal aisle are rice, wheat and corn. There are also a lot of puffed dough cereals -- in the United States, you see Trix, Kix, Cheerios, Cocoa Puffs and so on. Puffing is very common in the breakfast cereal industry!

In the case of a Rice Krispy, you pop the rice similar to the way you pop popcorn. If you have read about how popcorn works, you know that you need three things to make popcorn: Moisture inside the kernel, starch inside the kernel and a hard shell to contain the pressure. Normal rice is missing the moisture, but if you condition it with steam to get enough moisture inside the kernel, you can either oven-pop rice or oil-pop it. It's not as dramatic a transformation as popcorn, but it pops using the same mechanism. Rice Krispies are oven-popped, which gives them the right texture to "snap! crackle! pop!" when milk is added.

Another common puffing method for rice (as in Quaker Puffed Rice), corn (as in Sugar Pops) or wheat (as in Sugar Smacks) is called gun puffing. You cook/condition the grain to get the moisture right and pressurize it to something like 200 PSI. Then you release the pressure instantly. The pressure stored inside the kernel puffs the kernel when the pressure is released. If you have ever heard a cereal ad that talks about "shooting the cereal out of a gun," this is what they are talking about! Puffing the rice makes it spongy instead of crispy.

In the case of puffed dough, you can create tiny dough balls and then hot-air pop them. If you heat a dough ball fast enough, the moisture in the dough flash boils and puffs the ball. A cereal like Cap'n Crunch is extruded, cooked, cut, pressurized, puffed and dried in a continuous process -- which is why you can see that the ends of each piece look like they've been squeezed.

Answer 2

How To Puff Rice

Answer 3

I agree with Tom. Puffed rice is not the same as rice krispies. Puffed rice usually comes in a bag and is found in the cereal aisle of your grocery store. It's a good cereal to eat, but not very filling.

Answer 4

I know this works for wild rice, but I've never tried it for white rice. You can put a couple of tablespoons of wild rice in a metal sieve, the kind with a handle. Put sieve in pan with hot oil and shake until rice is popped.

It might work with non-instant white rice, too.

Answer 5

like popcorn

Answer 6

They used to advertise that it was "shot from guns" so get yourself a gun.