Booster seats that only fit into Group 2 are less common. Groups 2 & 3: for children weighing 15 - 36 kg (33 - 79 lbs), roughly 4 to 11 years. These seats are adjustable to cover a wider range of weights and heights and so can last for several years.
As you cut your potatoes place in a pot of water to avoid discoloring. Cook small 1/2 inch pieces 2 minutes in boiling water and drain. If you have larger pieces or whole potatoes, boil up to 10 minutes and drain. You want the potatoes to be hot through, but not over cooked. Remember no larger than 2 inches.
For Mashed Potatoes:. Cook the potatoes in a large pot of boiling salted water for 15 to 20 minutes, until very tender. Meanwhile, heat the butter and half-and-half in a small saucepan. Drain the potatoes. While still hot, place the potatoes in the bowl of an electric mixer fitted with the paddle attachment.