Nine ingredients, fifty-five minutes, and one sheet pan that goes into the oven empty before the potatoes ever touch it.
Two things separate this from any tray of roast potatoes: the lemon, which is added hot and in two forms, and the feta, which arrives at the very end and stays in cubes.
Why This Recipe Works
- A preheated sheet pan starts the crust the moment the potatoes land on it.
- Yukon Golds are waxy enough to hold an inch chunk and starchy enough to crisp at the edges.
- Turning once during the roast gives a second face the chance to brown.
- Dressing while hot lets the potatoes absorb lemon juice and oil rather than wearing them.
- Three to five minutes is enough to take the chill off feta without melting it into the pan.
Ingredient Notes
- Yukon Gold potatoes
- Two pounds in inch chunks. Waxy enough to keep their shape and starchy enough to give crisp edges.
- Feta, in cubes
- Six ounces cut into half-inch cubes rather than crumbled. Cubes survive their few minutes in the oven; crumbs would disappear.
- Olive oil, split
- Three tablespoons in total: two go on before roasting and the third is part of the hot dressing at the end.
- Lemon, zested and juiced
- One lemon giving both. The zest is aromatic and the juice is sharp, and they are used at different moments.
How to Make It
Preheat the pan too
Heat oven to 425 degrees Fahrenheit and preheat a large sheet pan.
Toss with oil and dried herbs
Toss potatoes with 2 tablespoons olive oil, salt, pepper, oregano, and garlic powder.
Roast, turning once
Roast 30 to 35 minutes, turning once, until crisp and deeply golden at the edges.
Dress them hot
Toss hot potatoes with lemon zest, 1 tablespoon lemon juice, and remaining olive oil.
Feta, just to warm
Scatter feta cubes over the potatoes and return to the oven for 3 to 5 minutes just to warm the cheese without melting it away.
Thyme and more lemon
Finish with fresh thyme and extra lemon juice to taste.
What Keeps a Tray of Potatoes Interesting
Roast potatoes are a texture. Everything that makes these a dish rather than a side arrives in the last five minutes, and each of the four is a separate ingredient doing a separate job.
- Salt, in pieces rather than dissolved6 oz feta, cut into 1/2-inch cubes
- Feta is the seasoning here as much as the cheese. In cubes it seasons in bursts and stays visible on the platter; crumbled and stirred through, it would melt into a salty coating and the dish would look like something else entirely. Three to five minutes in the oven is to warm it, not to melt it.
- Acid, added hot1 lemon, zested and juiced - 1 tbsp of the juice in step 4, more to taste in step 6
- Tossed with the potatoes straight out of the oven, when they are still open enough to take it up. The recipe then offers more at the end, which is the only place it asks the cook to judge by taste.
- Aromatic, in two forms1 tsp dried oregano and 1/2 tsp garlic powder before roasting; 1 tbsp fresh thyme leaves after
- Dried herbs go on early because they need heat and fat to open up. The fresh thyme goes on at the very end, where thirty-five minutes at 425F would have destroyed it.
- Fat, split across the cook3 tbsp olive oil - 2 tbsp before roasting, 1 tbsp in the hot dressing
- The first two tablespoons are for crisping on a preheated pan. The third is part of the dressing and never sees the full roast, so it stays fresh-tasting against the lemon.
The recipe's own last instruction is to finish with extra lemon juice to taste - the one adjustment it leaves open.
Success Tips
- Preheat the empty pan — potatoes onto hot metal is where the crust starts.
- Turn them once, halfway, rather than stirring repeatedly.
- Cut the feta into cubes rather than crumbling it, so it is still recognisable on the platter.
Serving Ideas
Six side servings on a white platter, the roasted potato chunks with their crisp golden edges scattered with warmed feta cubes, fresh thyme leaves and the lemon oil they were dressed in.
Frequently Asked Questions
Could I do this in a slow cooker?
No. The crisp golden edges come from a 425 degree Fahrenheit oven and a preheated pan; nothing about a slow cooker produces them.
Should the feta melt?
No. Three to five minutes is just to warm it. The finished dish shows cubes of cheese, not a melted layer.
Why dress the potatoes while they are hot?
Hot potatoes absorb the lemon juice and oil. Once they have cooled, the dressing sits on the outside instead.
