This oven baked 4-ingredient Greek potato bake is the kind of reliable side dish that earns a permanent spot in the dinner rotation. Sliced russet potatoes soak up bottled Greek vinaigrette, then roast with broth and a sprinkle of oregano until tender in the center and golden at the edges. It draws on the bright, lemony, herb-forward flavor profile often found in Greek-style roasted potatoes, but uses a streamlined pantry-friendly method that makes it especially practical for busy weeknights.
Serve these potatoes alongside roast chicken, grilled pork chops, lamb, meatballs, or simple baked fish. They also pair nicely with a crisp cucumber salad, steamed green beans, roasted broccoli, or a scoop of plain Greek yogurt or tzatziki on the side. Because the potatoes are rich and savory, a fresh salad with olives, tomatoes, and feta makes an especially balanced plate.
Oven Baked 4-Ingredient Greek Potato Bake
Servings: 6
Ingredients
2 1/2 pounds russet potatoes, peeled and sliced 1/4 inch thick
1 cup bottled Greek vinaigrette
3/4 cup chicken broth or vegetable broth
1 1/2 teaspoons dried oregano
Directions
1. Preheat the oven to 400°F. Lightly grease a 9x13-inch baking dish.
2. Arrange the sliced potatoes evenly in the baking dish, slightly overlapping them so they cook uniformly.
3. Pour the Greek vinaigrette and broth evenly over the potatoes, then sprinkle the dried oregano across the top.
4. Cover the dish tightly with foil and bake for 40 minutes.
5. Remove the foil, spoon some of the pan liquid over the top, and continue baking for 25 to 35 minutes, or until the potatoes are very tender and the top is lightly golden. If you want deeper color, bake a few extra minutes uncovered.
6. Let the potato bake rest for 10 minutes before serving so the juices settle and the slices hold together better.
Variations & Tips
Add lemon: For a brighter finish, squeeze fresh lemon juice over the potatoes right before serving. This sharpens the vinaigrette flavor and gives the dish more of that classic Greek-style roast potato character.
Use the right potato thickness: Try to keep the slices close to 1/4 inch thick. Thinner slices may break down too much, while thicker slices can take longer to soften fully in the center.
Make it heartier: Scatter thin slices of onion between the potato layers if you do not mind moving beyond the strict 4-ingredient version. The onions soften into the pan juices and add sweetness and extra depth.
Add cheese at the end: A small handful of crumbled feta over the hot potatoes adds a salty, creamy contrast. Add it after baking so it softens without fully melting away.
Choose a flavorful dressing: Since the vinaigrette does much of the seasoning work here, use one with clear notes of lemon, garlic, and herbs. If the dressing is very salty, opt for low-sodium broth to keep the balance in check.