Stuffed Onions from Kastelorizo (Salantourmasi)

Stuffed Onions from Kastelorizo (Salantourmasi)


From the island of Kastelorizo comes Salantourmasi, a delicately fragrant stuffed onion dish rooted in tradition and Mediterranean ingenuity. In this My Greek Table Season 5 Flavors of Longevity interpretation, tender layers of onion cradle a filling of parboiled brown rice, herbs, tomatoes, and warm spices—transforming humble ingredients into a beautifully aromatic, plant-forward dish. This modernized version stays true to its heritage while embracing the longevity-boosting benefits of whole-grain rice and fresh herbs.
RATING
SERVES
8
PREP TIME
30 min
COOK TIME
1 h 15 min

Ingredients

  • 2 lbs 1 kg onions
  • 3 tablespoons extra virgin Greek olive oil
  • 2 large onions chopped
  • 1 ½ cups long-grain parboiled brown rice
  • 1 ½ cups grated tomatoes
  • 1 cup fresh mint chopped
  • ½ cup fresh parsley chopped
  • ½ teaspoon cumin powder
  • Salt and pepper to taste

Instructions

Preheat Oven:

  1. Preheat the oven to 375°F (190°C).

Blanch the Onions:

  1. Peel the whole onions. Using a sharp paring knife, score each onion lengthwise.
  2. Bring a large pot of water to a boil. Blanch the onions for 2–4 minutes, until softened.
  3. Remove with a slotted spoon and cool slightly.
  4. When cool enough to handle, peel away the outer layers one by one.
  5. Chop the inner cores and set aside for the filling.

Prepare the Filling:

  1. Heat 3 tablespoons olive oil in a large, heavy skillet.
  2. Sauté the chopped raw onions until softened. Add the blanched chopped cores.
  3. Stir in the parboiled brown rice. Add ½ cup water and cook over low heat until absorbed.
  4. Add the grated tomatoes and continue cooking until the liquid is absorbed.
  5. Remove from heat; stir in the mint, parsley, cumin, salt, and pepper.

Stuff the Onions:

  1. Spread a few tablespoons of olive oil on the bottom of a baking dish.
  2. Spoon 1 teaspoon of filling into each onion layer, roll lengthwise, and overlap the edges to secure.
  3. Continue until all layers and filling are used.
  4. Arrange the onions snugly in the baking dish, creating a second layer if necessary.

Bake:

  1. Add enough water to the dish to reach halfway up the onions.
  2. Place a sheet of parchment paper directly over them, then weigh them down with a plate or two to keep them from opening.
  3. Cover and bake until the rice is fully cooked and the onions tender—about 40–50 minutes.

Serve:

  1. Remove from the oven, allow to cool slightly, and serve warm or at room temperature.

Notes

Cultural Context & Symbolism

  • Salantourmasi is a beloved dish from the remote island of Kastelorizo, where resourcefulness and flavor meet in deeply fragrant vegetable-based dishes.
  • Stuffed onions highlight the island’s tradition of transforming simple ingredients—onions, herbs, rice—into meals with depth and comfort.
  • This version maintains that tradition while embracing Mediterranean longevity principles, particularly the use of whole grains and generous herbs.

 

Rice Note: Long-Grain Parboiled Brown Rice vs. Other Rice Types

For this recipe, long-grain parboiled brown rice is key—and here’s why:

  • Parboiled brown rice cooks evenly, stays firm inside the onion layers, and resists clumping.
  • The parboiling process preserves nutrients, making it richer in minerals and B vitamins than standard white rice.
  • Long-grain varieties create a light, fluffy interior while still absorbing the onion, tomato, and herb flavors.
  • Can you substitute?
    • Medium-grain brown rice: Works but yields a softer, denser stuffing.
    • White long-grain rice: Will cook faster but lacks the nutty flavor and longevity benefits of whole grains.
    • Short-grain rice: Not recommended—it becomes too soft for layered stuffing.
  • Parboiled brown rice also holds structure during long oven cooking, ideal for dishes like stuffed onions where the filling must stay intact.

 

Nutrition Highlights (SEO-Friendly)

  • Whole-grain rice: Rich in fiber, minerals (manganese, selenium), and slow-burning carbohydrates.
  • Onions: High in antioxidants, prebiotic fiber, and quercetin—supportive of gut and immune health.
  • Herbs: Mint and parsley contribute anti-inflammatory properties and fresh Mediterranean flavor.

Olive oil: Provides heart-healthy monounsaturated fats central to the Mediterranean diet.

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