Herb-Garlic Roasted Red Potatoes

Why This Herb-Garlic Roasted Red Potatoes Works

In the hot oven, the cut sides of the red potatoes sit right on the baking sheet, so those flat surfaces brown first. As they roast, the outside dries a little and firms up, while the inside softens and turns fluffy. The high heat lets the edges crisp before the centers overcook, so the potatoes stay soft inside instead of drying out all the way through.

When the potatoes are tossed with olive oil, the oil coats every piece and sticks the garlic and dried herbs to the skin. During roasting, the oil keeps the outside from burning too fast and gives the surface a chance to brown slowly. The garlic bits and herbs cling to the rough potato skin, so they toast on the outside instead of sliding off. By the time the potatoes come out of the oven, the skins are crisp, the centers are tender, and the parsley added at the end stays bright and fresh against the warm potatoes.

Mistakes To Avoid

Crowding the potatoes on the baking sheet keeps steam trapped around them. Instead of drying out and crisping, the pieces stay pale and soft, with tough skins and mushy spots where they touch.

Cutting the potatoes into very different sizes causes uneven cooking. Small pieces turn hard and dry before the larger chunks are ready, so the tray ends up with some burnt bits and some that are still firm in the center.

Skipping the toss in the bowl with oil and seasonings leaves some potatoes barely coated. Those pieces stick to the pan, brown unevenly, and come out bland and dry compared to the well-oiled ones.

Roasting at a lower temperature than 425°F makes the potatoes cook through but not really brown. The outsides stay soft and a bit leathery instead of getting that crisp, roasted surface.

Adding the fresh parsley before baking instead of at the end causes it to shrivel and burn on the hot pan. The herbs turn dark and bitter, and the finished potatoes look dull instead of fresh.