Globally, kitchen enthusiasts often find themselves transform a humble sack of potatoes into a delicious evening meal. My personal kitchen experiments might lead to a aromatic Sri Lankan potato curry, a savory Gujarati version, or even a slow-cooked Spanish tortilla for a cozy occasion. Today, however, the solution comes from Greece. Yahni denotes a time-honored Greek culinary style: vegetables simmered generously in olive oil and tomatoes until perfectly tender. It’s not just a dish—it’s a vote of the unfussy, the slow, and the profoundly good (and yes, it doubles as a superb dinner).
Potato Yahni
Dish this up with a rustic loaf or soft flatbreads for a substantial dinner. It also works wonderfully with a few picky bits or even topped with a fried egg for a surprisingly good breakfast.
Prep Time: 10 minutes
Cook Time: 1 hour
Serves: 4 people
What's Required
- Extra-virgin olive oil
- 1 large red onion, peeled, halved, and thinly sliced
- Fine sea salt
- 4 garlic cloves, peeled and minced
- 1kg desiree potatoes (or other waxy variety), cut into 2½cm wedges
- 2 tsp dried oregano, plus extra for garnish
- 2 tbsp tomato puree
- 2 x 400g tins of finely chopped tomatoes
- 150g feta cheese
- 75g Greek yoghurt
- 1 lemon, finely zested, plus 1 tbsp of juice
- 80g pitted kalamata olives
Instructions
1. The Base
Heat five tablespoons of olive oil in a wide, deep-sided pan that has a fitting lid. Set it over a moderately high heat. Once the oil is heated, add the thinly cut onion and a teaspoon of salt. Cook, stirring occasionally, for about 10 minutes, until the onion is yielding enough to yield to a wooden spoon.
Step Two
Add the minced garlic and cook for about two minutes more, to release its aroma. Then, add the potato wedges and oregano, tossing until they are well coated in the oil. Add the tomato puree and cook for one minute. Add the chopped tomatoes along with 400ml of water. Increase the heat until it boils, then cover it, turn down the heat to a low simmer, and leave to cook for 20 minutes.
Preparing the Topping
Meanwhile, make the whipped feta. In a blender, combine the feta, Greek yoghurt, lemon zest and juice, three tablespoons of olive oil, and a big pinch or two of salt until the mixture is completely smooth.
4. Final Simmer
Fold the pitted kalamata olives into the tomato and potato mixture. Leave it to bubble without the lid for a further 15-20 minutes, until the potatoes are tender all the way through and the sauce has reduced to a rich consistency.
5. To Serve
Ladle the warm yahni into shallow bowls. Crown each with a generous spoonful of the whipped feta and a light sprinkling of dried oregano.
This dish is a testament to the power of basic produce turned into something special by patient cooking. Enjoy!
