The recipe takes ingredients that are easy to get.
Melt the peanut butter and butter over low heat.
In a large bowl mix the cereal and the powdered sugar together.
Next, mix the melted peanut butter mixture into the rice krispy mixture. This actually took a little more time than I thought to get it all mixed up well due to it's density.
After the mix is stirred well, measure 1 level tablespoon and roll it into a ball. My balls measured about 1 inch. Now the recipe I used yielded 24 servings, so after making a total of 75 balls, I figure that's about 3 balls a serving. Then it's into the fridge for about an hour to firm up.
Last step was to melt the chocolate in a double boiler on very low heat.
I then took two teaspoons, one in each hand and tossed the balls until covered. To coat the balls I kind of use a back and forth method with the ball from one teaspoon to the other until the excess chocolate had dripped off, and then I placed it on the cookie sheet. Once all the balls were done I placed them into the refrigerator again to firm up.
You can find the recipe here