Onion-Polenta Soufflé-Casserole Recipe

Name: Onion-Polenta Soufflé-Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 700g red onions; 3 cloves of garlic; 3 sprigs rosemary; 4 tablespoons olive oil; 20g Parmesan, grated; 200gr Gruyere or Emmental, grated; 2 tablespoons Creme fraiche or heavy whipping cream; 1 pinch coarse sea salt; Pepper; 300 milliliters milk; 250g Polenta

Servings: persons

700g red onions
3 cloves of garlic
3 sprigs rosemary
4 tablespoons olive oil
20g Parmesan, grated
200gr Gruyere or Emmental, grated
2 tablespoons Creme fraiche or heavy whipping cream
1 pinch coarse sea salt
Pepper
300 milliliters milk
250g Polenta

1
Cut the onion in four. Slice the garlic. Remove the rosemary needles from the stalks. Heat the olive oil in a pan, cook the onion and garlic for 20 minutes until onion take a brownish color. Add the rosemary and cook for another 3 minutes. Remove pan from the heat.
2
Line an oven dish with parchment paper
3
For the polenta, heat the milk and 500ml of vegetable stock. Add the polenta and turn down the heat to low. Let soak for 10 minutes, stirring regularly. Add the Parmesan. Pour the polenta in to oven dish and smooth out the top. Let cool for 20 minutes for the polenta to harden
4
Spread the creme fraiche on top of the polenta. Sprinkle with 2 tbsp of Gruyere/Emmental,. Arrange the onion and rosemary on top, and sprinkle with the rest of the cheese. Season with see salt and pepper.
5
Bake for 15-20 minutes on 400F. Take out of the oven and let cool for a few minutes before serving.

304

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

No additional tips available.

No specific allergen information. Please check the ingredient list for possible allergens.

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This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 11 ingredients. The key ingredients include: 700g red onions, 3 cloves of garlic, 3 sprigs rosemary, 4 tablespoons olive oil, and more.

Yes, Onion-Polenta Soufflé-Casserole falls under the Baking & Desserts category and is a great choice for this type of meal.

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

Onion-Polenta Soufflé-Casserole

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