If you are using a regular oven, make sure there is an oven rack in the top position right under the broiler. If you are using a toaster oven that has multiple rack positions, you can put the rack in the top position to get the buns closer to the broiler as well.
If you have to cut the buns in half, then try to make the 2 halves as even as possible so they toast evenly. If the buns are supposed to be attached, such as hotdog or sub buns, you can just spread them apart as much as you can without pulling the halves off of one another.
It’s easy to go from toasted to burnt with a broiler, so it’s important to stay and watch the buns as they toast.
This method works best when you are already grilling other foods. That way, you have a grill already hot to toast the buns on. If the buns are meant to be attached, such as hotdog buns or sub sandwich buns, then just open them up as much as you can without pulling the halves apart where they connect. You can brush the buns with about 1 tbsp (14. 2 g) of butter or 1 tbsp (15 mL) of olive oil before grilling them for added flavor.
If you are using a charcoal grill, then wait until the charcoals are embers and not flaming to toast the buns. If you are using an electric grill, then wait until it has been heating up on medium-high heat for at least 5-10 minutes. Around the edges of the grill is generally the safest place to put the buns to toast them. This will toast them with indirect heat without burning them.
The length of time to toast buns on a grill varies based on the type of grill, the grill temperature, and the position of the buns. If you are grilling things like hamburgers and hotdogs, toss the buns on the grill at the last minute so everything is ready at the same time and you can serve up burgers and dogs to order.
Make sure the oven or toaster oven has an oven rack in the middle rack position in order to evenly bake the buns.
You can bake buns 30 minutes to 1 hour ahead of time and then store them in a basket covered with tin foil or a clean towel to keep them warm. Try brushing the buns with about 1 tbsp (14. 2 g) of butter or 1 tbsp (15 mL) of olive oil before grilling them to give them a flavor boost. If the buns are supposed to be attached, such as hotdog buns or sub sandwich buns, then just open them up as much as you can without pulling the halves apart into 2 separate halves.
You can remove the baking sheet after 5 minutes and poke the buns with tongs or a fork to check if they are crispy. If they are still very soft, then place them back in the oven for 1-2 minutes. [10] X Research source
This method of toasting will only work for hamburger-style sandwich buns. You’ll need a toaster with large enough slots to accommodate the bun halves. You won’t be able to use this method for hotdog buns or other irregularly-shaped buns. Don’t put butter, olive oil, or any other substance on the buns before using a toaster to toast them. It will just burn and cause a lot of smoke and a mess.
You can alter the settings after the first bun you toast to toast future buns more or less. Some toasters even allow you to adjust the heat while toasting.
It doesn’t matter which direction the bun halves face when you insert them into the toaster. Unlike other methods, this procedure will toast the bun halves on both sides, resulting in a bun that is drier and more crumbly.
