Oven
The oven is the primary cooking appliance for baking sweet potatoes. It provides consistent, surrounding heat that cooks the potatoes evenly from all sides. A conventional oven works best for this recipe, as it allows the skin to crisp up nicely while the interior becomes soft and fluffy.
Make sure your oven is clean and properly calibrated to ensure accurate temperature control during baking.
Baking Sheet
A baking sheet is crucial for holding the sweet potatoes during cooking. It provides a flat, stable surface that allows for even heat distribution around the potatoes.
Choose a baking sheet with raised edges to prevent any oils or juices from the potatoes from dripping into the oven, which can cause smoke or unpleasant odors. A heavy-duty, light-colored aluminum baking sheet is ideal as it conducts heat well without browning the bottom of the potatoes too quickly.
Aluminum Foil (Optional)
Aluminum foil can be used to wrap the sweet potatoes before baking, though this is optional. Wrapping in foil results in softer skin and a slightly more steamed texture.
If you prefer crispy skin, it's best to skip the foil. If you do choose to use foil, wrap each potato individually to allow for even cooking and easy handling. Remember that foil-wrapped potatoes may take slightly longer to cook than unwrapped ones.
Fork
A fork is an essential tool for piercing the sweet potatoes before baking. Pricking the potatoes several times with a fork creates small holes that allow steam to escape during cooking.
This prevents the potatoes from bursting in the oven and helps them cook more evenly. Use a sturdy fork and pierce the potatoes deeply in several places.
Knife
A sharp knife is needed to slit open the baked sweet potatoes once they're cooked. This allows steam to escape and makes it easier to add toppings or mash the interior.
Choose a sharp, sturdy knife that can easily cut through the crispy skin without crushing the soft interior. Always exercise caution when cutting into hot potatoes, as they will release steam when opened.
Basting Brush or Paper Towel
A basting brush or paper towel is used to apply olive oil evenly over the surface of the sweet potatoes before baking. This helps crisp up the skin and adds flavor.
A silicone basting brush offers the best control and even coverage, but a clean paper towel can be used if a brush isn't available. If using a paper towel, be gentle to avoid leaving bits of paper on the potato skin.
Oven Mitts
Oven mitts are crucial for safely handling the hot baking sheet and potatoes. Choose thick, heat-resistant mitts that cover your hands and wrists adequately. Regularly inspect your oven mitts for any wear and tear or holes that could compromise their protective ability.
Safety should always be a priority when working with hot oven temperatures.
Cooling Rack (Optional)
A cooling rack can be useful for allowing the baked sweet potatoes to cool slightly after removing them from the oven. It allows air to circulate around the potatoes, which helps maintain a crispy skin.
If you don't have a cooling rack, you can let the potatoes rest on the baking sheet for a few minutes before serving. Just be aware that the bottoms may soften slightly if left on the hot baking sheet.