It could work, but definitely won't work well. There are two different ways to make mochi. All we have at out local store is sweet rice but it is long grain.I am really wanting to make some homemade mochi but we dont have any asian grocery stores in the are. One is to pound the rice into a smooth, sticky substance and the other is to mix rice flour with water. It is a common hazard in Japan, despite the country's love of mochi. Tips. Water: It took me a while to figure out the right ratio of water to rice but it was worth the effort! Mochi, or rice cake, is extremely thick and chewy, so it is very important to take small bites of mochi and chew very well to avoid choking. If you are using shelf-stable, packaged dried mochi (kiri mochi), you'll find the mochi will really puff-up. Mochi, pronounced [Mo-CHI] is an irresistible treat that can be used in many ways, whether it's Strawberry Daifuku Mochi, Mochi ice cream, etc. If using the pounding method, the traditional way to do it is by using a special type of rice called mochigome which is a sweet, glutinous rice. Make sure you get the short grain kind as there are other types of glutinous rice such as Thai or Vietnamese sticky rice, which are longer and thinner. Alone, mochi is a staple food in Japanese cuisine, but it also acts as an important ingredient in many Japanese foods such as desserts, soups (both savory and dessert types), and hot pot dishes.It can also be grilled, baked or fried. Sushi rice is a short grain rice that is stickier than your normal "uncle bens" type rices. In Japan it is traditionally made in a ceremony called mochitsuki. Anything that says short or medium grain rice or specifically says "sushi rice" should work, and then you add some rice wine vinegar to the rice while it is cooling. You need that stickyness to keep it all together. Mochigome rice: Mochigome rice is Japonica short grain sweet rice. Mochi is a Japanese rice cake that is made from mochigome (aka Glutinous rice) which is most of the time sweet. Mochi (Japanese: 餅, もち) is Japanese rice cake made of mochigome, a short-grain japonica glutinous rice, and sometimes other ingredients such as water, sugar, and cornstarch.The rice is pounded into paste and molded into the desired shape. Today you will learn how to make Mochi, but before we get started, let me give you a little background behind this delicious treat. Mochi is a Japanese rice cake that is made from steamed white rice or glutinous rice. thanks in advance everyone who answers :) It can also be made from steamed brown rice.