🥕 Mediterranean Layered Beet, Sweet Potato & Feta Gratin with Walnuts
🌿 Description
This Mediterranean layered vegetable gratin is a colorful, wholesome dish that combines earthy beets, naturally sweet sweet potatoes, creamy feta cheese, and crunchy walnuts. The vegetables are thinly sliced and layered beautifully, then baked with olive oil, herbs, and a light creamy sauce until tender and aromatic. The result is a vibrant, comforting dish with a perfect balance of sweetness, saltiness, and nuttiness. It works wonderfully as a vegetarian main course or an elegant side dish.
🛒 Ingredients
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2 medium sweet potatoes, peeled and thinly sliced
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2 medium beets, peeled and thinly sliced
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1 small onion, thinly sliced
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2 cloves garlic, minced
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¾ cup crumbled feta cheese
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⅓ cup walnuts, roughly chopped
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1 cup heavy cream (or half-and-half)
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2 tbsp olive oil
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1 tsp dried thyme or oregano
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½ tsp paprika
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Salt and black pepper to taste
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2 tbsp fresh parsley or dill, chopped
👩🍳 Instructions
1. Preheat the oven
Preheat your oven to 375°F (190°C) and lightly grease a baking dish.
2. Prepare the vegetables
Peel and slice the sweet potatoes and beets into thin rounds for even cooking.
3. Make the cream mixture
In a bowl mix the cream, garlic, olive oil, thyme, paprika, salt, and pepper.
4. Layer the gratin
Arrange a layer of sweet potatoes in the baking dish.
Add a layer of beets and some sliced onions.
Sprinkle a little feta cheese and walnuts.
Repeat the layers until all ingredients are used.
5. Add the sauce
Pour the cream mixture evenly over the vegetables.
6. Bake
Cover with foil and bake for 40 minutes.
Remove the foil and bake another 15–20 minutes until the top is golden and the vegetables are tender.
7. Garnish and serve
Sprinkle fresh parsley or dill on top before serving.
🍽️ Serving Suggestions
This gratin pairs well with:
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Grilled chicken or roasted lamb
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Baked salmon
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Mediterranean salad with olives
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Warm crusty bread
❓ Q & A
Q: Can I make this dish vegan?
Yes. Replace feta with plant-based feta and use coconut cream or cashew cream instead of dairy cream.
Q: Can I prepare it ahead of time?
Yes. Assemble the dish and refrigerate for up to 24 hours, then bake when ready.
Q: Can I add more vegetables?
Absolutely. Zucchini, potatoes, or eggplant layer nicely in this gratin.
Q: How long will leftovers last?
Store in the refrigerator for 3–4 days in an airtight container.
Q: Can I freeze this gratin?
Yes, but the texture may soften slightly. Freeze for up to 2 months.
✨ Tip: Sprinkle a little Parmesan cheese on top during the last 10 minutes of baking for a delicious golden crust.
