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Perfect Sushi Rice from the Microwave

Posted in cooking, howto, kitchen, tips by commorancy on December 9, 2019

sushi-rolls-2.jpgCan Sushi rice be cooked in the microwave? Yes, it certainly can. But, you do need the correct cooking tool. Let’s explore.

Electric Rice Cookers?

There are plenty of rice cookers on the market, including those very expensive electric cookers you can get in Japanese or Chinese markets. Do you need one of these very expensive cookers to cook rice? No, you do not… particularly if you already own a microwave.

The difficulty with electric rice cookers and (in general) cooking rice using heat sources is that it bakes much of the rice (and that starchy glue) onto the container surface, wasting at least some of the rice. Sometimes, even a portion may become overcooked or burned while much of the rice is just fine. However, if you cook rice in the microwave using an appropriate rice cooker, you will get 100% of the cooked rice out of the pot. Some Sushi rices can be very expensive, so throwing away a portion in the trash due to the cooking method is wasteful and expensive.

Additionally, cleaning up heated rice cookers is quite tedious. Because of the baked on starches which act like glue, it can be almost impossible to clean up this glued on starchy mess. Soaking is the usual method. How do you avoid the messy cleanup? Use a microwave cooker.

Microwave Rice Cooker

When using the microwave to cook anything, you need to use the correct cookware. You can’t just slap rice and water into a random bowl and hope for the best. You’ll end up not only with a gluey mess all over the interior of your microwave, the rice won’t actually cook properly.

Sistema Rice CookerYou definitely need to choose and use the correct cookware. For cooking rice in the microwave, I suggest this Sistema Rice Cooker a-arrow. This rice cooker cooks about 2-3 cups of rice at a time. You may only be able to cook up to 4 servings in this microwave cooker. If you need to cook a larger amount of rice than this, you may need to choose a different cooker. This is where the electric cooker sizes can be a benefit.

You’ll also want to read the instructions for this rice cooker with regards to top lid orientation. This rice cooker has two lids: an interior lid and an exterior lid. This design helps prevent some boil over. It’s not a perfect design, but it does work decently if you align the two lids in the appropriate fashion. Read the instructions for proper lid alignment.

To put this in perspective, 1 cup of uncooked Sushi rice yields enough cooked rice to produce 3 large sized California rolls or at least double this number of smaller rolls.

You don’t want to overload the cooker with too much rice or you’ll end up with a microwave mess. Speaking of …

Microwaves

How well this Sistema Rice Cooker works depends heavily on your microwave’s wattage. You’ll want a microwave of about 1000 watts. This is optimal wattage to cook rice without risk of a huge microwave mess (or worse). Wattage of 1200-1500 risks burning, melting, overcooking, boil-overs and huge starchy and sticky messes. Let’s understand why.

A 1000 watt microwave boils the rice just the right amount on max power. This means that while there might be a little dripping that comes from the cooker, it’s easily cleaned up. A 1200-1500 watt microwave will much more vigorously boil the water causing boil-overs. A high wattage can also cause the water to boil dry in the container risking a fire hazard or even melting the plastic of the cooker. You don’t want this.

Stick to a wattage that works properly for rice. You can use a 1200-1500 watt microwave as long as you set the power level to 7 or 8. It will take longer to cook, but it prevents boil-overs or the possibility for drying the rice out.

If you have the choice of a 1000 watt microwave, you’ll be happier with the final results. I’ve personally tested 1000 watt microwaves and 1500 watt microwaves. I prefer the 1000 watt microwave for cooking rice in the Sistema.

Rinsing Rice

When cooking sushi rice, you always need to rinse the rice of starches. This is an important step for this microwave cooker. Don’t skip it. You’ll need a good strainer to hold the rice while you successively performing a soaking rinse of the rice multiple times. The water won’t ever become perfectly clear while rinsing, but it will become much more clear than the first time. You want to ensure you get a good amount of the starch off the rice to avoid starch overload in the cooker. There will always be a certain amount of starch build up, but rinsing will reduce this problem.

Timing for White Sushi Rice

To cook Sushi rice properly in the microwave, you need to understand a little about rices. All rice cooks at about the same rate, but timing may have to be adjusted a little due to variances in dryness and the rice type.

Sushi rice cooks properly when using the following rice to water ratio:

  • 1 cup rice to a tad more than 1¾ cups water.

In fact, most white rice follows this same ratio in the Sistema Rice Cooker. However, brown rice will take longer to cook and will need a full 2 cups of water. For this article, I will focus on white sushi rice. If you intend to cook brown sushi rice, you will need to use a full 2 cups of water and it will need a longer cook time. You will need to experiment on timing for brown rices. I’m not a fan of brown rice, so I don’t have a definitive cooking formula for it.

Cooking time for white Sushi Rice is 13 minutes and 30 seconds. Not all Microwaves are identical even with the same wattage. So, you may need to adjust this timing a little. It may take less time or it make take longer depending on the results at the end. If you find that your rice overboils, your microwave may provide higher wattage than 1000, even if it states it is 1000 watts. You may need to lower the power setting on your microwave if you find that it boils over.

Once the microwave cooking cycle has completed, the cooking is not yet complete. Remove the Sistema Rice Cooker from the microwave and allow it to rest for 5 minutes. This will allow the rice to soak up any remaining water. Resist the urge to open the cooker to take a quick look. Allow the rice to remain in the cooker unopened for the full 5 minutes. You may need to tip the cooker just a little over your sink to allow any collected water on the top to run off into the sink. You can even wipe it down with a towel if it’s a bit too messy.

If you are using older rice, it may be drier than fresh rice. This means a longer resting cycle after cooking. For extremely old rice, you may need to allow the rice to rest for at least 15 minutes undisturbed. It will cool down, yes, but it will give time for the water to soak in fully to the core. If you don’t like how the rice feels at the end of 15 minutes, try cooking the rice longer by 1-2 minutes. However, you may need to add a bit more water for this extra cooking time.

Rice Brand

While there are many short grain sushi rices available for sale, this author prefers Nishiki brand sushi ricea-arrow. This rice always cooks well, tastes great and makes awesome Nigiri and rolls. You can choose whichever brand you prefer, but it’s worth trying Nishiki brand as I’ve never made bad sushi using this rice.

Consistency

If Sushi Rice is cooked properly at the end of the cooking cycle, the rice should not have liquid water visible in the container. The rice on top will show empty holes and spaces between some of the grains. When you use a rice paddle to move the rice around, it will have a sticky appearance and clump a bit, but it should not have any loose water in the container. It should appear exactly like any other Sushi rice from any other cooker. If the rice still has liquid around it, you’ve added to much water. If the rice is too dry, you didn’t add enough water.

The rice should be moist, but also a bit sticky. Once you add rice vinegar seasoning for sushi, it will add some liquid back to the rice. The rice should have a good bite, but still be fully cooked through. You can taste test it after the 5 minutes resting period. If there is any crunch in the rice, it’s not cooked enough. A crunchy center may indicate old rice. You may need to extend your cooking time in 30 second increments to allow for full hydration of the rice. If you can’t get rid of the crunchy center, you may need to toss that rice and buy fresh rice.

Now that you have your perfectly cooked sushi rice, you’re ready to create your favorite Nigiri, sushi rolls or even your favorite Donburi. Just don’t forget to season your rice with Seasoned Rice Vinegara-arrow before making your sushi.

Cleanup

Cleaning this plastic rice cooker is a breeze so long as you do it quickly. Some warm water, dish soap and a sponge is all you need to wash it off. I highly recommend using unscented dish soapa-arrow when washing plastic to avoid tainting plastics with unnecessary perfumes. Perfumed dish soaps can leech into plastic and impart bad flavors to foods when cooked using plastic cookware. I also strongly recommend cooking ONLY rice in this rice cooker. To preserve this cooker and avoid tainting your rice, refrain from cooking foods or other savory flavored and spiced foods in this cooker, buy and use a different microwave container. Spicy and highly flavored foods, like perfumes, can impart bad flavors into your rice. Avoid this by using this cooker for rice only.

I also highly recommend washing this cooker immediately after removing the rice from the tub while the cooker is still sticky. Don’t wait until it dries on. If you wait, you’ll have to soak it to get it off. If you wash it immediately after cooking, it’s much faster and easier cleanup.

Happy Cooking!

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Can you make potato chips in the microwave?

Posted in baking, Health, howto, smart, snacking by commorancy on September 17, 2019

Why yes. Yes, you can. In fact, it’s pretty fast to make homemade potato chips. But, the speed does depend on your microwave. Let’s explore.

Slicer

The critical piece of the potato chip puzzle is slicing them the correct thickness. To do this, you need to get a potato chip mandoline. This is the critical first step to making potato chips. They can’t be too thick, but they also can’t be too thin. There’s a perfect thickness to make proper potato chips.

The slicer I recommend is the Akebono Potato Slicer set. Though, you may be able to get the potato chips the proper thickness with this Ronco mandoline or this Mastrad mandoline. The reviews show that these do work.

Baker

All of these sets offer a round plastic baker which holds the chips vertical. I’m not a fan of baking them this way. I prefer my chips flat. If you use the vertical version, the chips will fold and flop over, sometimes on themselves. This can make for odd shaped chips. If you like that about the vertical baker, then by all means go for it. As I said, I prefer my chips flat.

To get absolutely flat chips, you’ll want to microwave them flat on a plate. I use glass plates because the chips stick less and seem to bake faster. There’s also no chance of burning a glass plate, unlike paper which can smoulder and catch fire in the microwave.

It’s up to you to choose which baking method you prefer.

Preparation

  • Scrub the potato thoroughly with a vegetable brush under running water.
  • Peel potato if you prefer. I prefer them unpeeled.
  • Slice the potato on the mandoline and place the slices into water to soak.
  • When finished slicing, rinse all of the slices on both sides until the water runs clear (i.e., no starch remains).
  • Dry the chips on both sides and lay them on a flat surface.
  • Jump to baking instructions immediately below.

Cooking Times

This is the critical part. If you have a 1200-1500 watt microwave, your baking time will be about 5 minutes. You’ll need to add more time if your microwave has less wattage. For example, a 600 watt microwave might take up to 20 minutes. To bake, follow these instructions:

  1. On a glass plate, lay the chips out flat so that they are not touching one another.
  2. Place into the microwave and microwave on high for 5 minutes.
  3. Halfway through the cooking cycle (and while the chips are still just a bit damp), lift them from the plate so they are loose. The plate may be hot, so use an oven mitt.
  4. Continue microwaving the chips until they are slightly brown in places.
  5. Remove the chips and let them stand for about 5 minutes to finish crisping.
  6. Enjoy.

I don’t put salt on my chips and I prefer them unsalted. However, if you like salt, salt them before you begin baking them. You only need to salt one side.

A single potato might yield 5 or 6 small batches. This can be a bit time consuming to cook using the plate microwave method. This means running about 5-6 separate batches through your microwave. At 5 minutes per batch, that’s about 25-30 minutes of baking time to make a single potato’s worth of chips. If you want to do several potatoes, it could take several hours. The flat method may not be optimal for large batches. For large batches, you might want to consider the ring baker which holds more chips.

You might also consider baking them in the oven as you can use multiple cookie sheets to lay them all out flat. Baking them in the oven will likely take 20-30 minutes at 350ºF (or until they are slightly brown).

For making small batches, the microwave is the fastest method and produces chips in as little as 5 minutes.

Doneness

The chips are done when they are both lightly browned uniformly and when they’re fully crispy. If they’re chewy or wet in the center, you’ll need to add more baking time. The chip should be completely dry and crispy when done. The chips will also shrink by about half. If you like monstrous sized chips, you’ll need to buy even bigger potatoes. Average sized potatoes produce smaller sized chips. Be cognizant of this when picking your potatoes at the store. I also suggest russet potatoes because they’re the easiest to slice, wash and bake… and they produce tasty potato chips.

Storage

Store any uneaten (wait.. there are some actually left over?) in a zipper bag and keep in a cool dry place. Moisture may seep back into the chips and make them less crispy. You can crisp them up again by placing them onto a plate and baking them in the microwave for 1 to 2 minutes.

Kettle Chips?

If you’re looking for crispier potato chips, like Kettle type chips, then you’ll need them to be sliced a bit thicker. For this, you’ll need to find a mandoline that provides you with this thickness. However, I’m not certain that the microwave will actually produce kettle style crunchy chips. You might need a fryer for this.

If you’re interested in Kettle style chips, then you’ll have to try it and report back in the comments below for how that went and what you did to make it work.

Healthy Chips

Since these are not fried in any oils, they do not have any of the negative oil benefits of fried foods. However, these are still starchy potatoes and still possess all of the glycemic responses as any other potato products. You’ll want to keep this in mind if you are diabetic or need to restrict your carbohydrate intake.

Happy Snacking!

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