If you're toasting a small amount of nuts, a cup or so, use a pan on the stove over medium-high heat. There's no need to add oil to the pan, as the nuts have enough themselves. Be sure to stir them around frequently so they don't burn. If you plan to toast up a bunch of nuts, spread them evenly on a baking sheet and roast them at 350°F for about 15 to 20 minutes. Use your toasted nuts however you want, like tossed in a salad, or just enjoy them on their own. What nuts do you toast?
Feb 26 2013 Love the texture and flavor of nuts? Then take the time to toast them before adding them to dishes. The difference between regular and toasted nuts is noticeable: a short period of high heat will release the oils within the nuts, enhancing the nutty flavor and the crunchy texture.
Source: Flickr User Veganbaking.net