
Rosemary Polenta Cakes with Creamy Mushroom Ragout, Sautéed Spinach, and Lemon Mascarpone Cloud
An original vegetarian recipe featuring rosemary polenta cakes that are crisp outside and tender inside, topped with a creamy mushroom ragout, garlic sautéed spinach, and a spoonful of lemon mascarpone. It is comforting, elegant, and ideal for a special meal without excessive complexity.
Ingredients
- 180 g instant polenta (for the base)
- 720 ml water (for cocinar the polenta)
- 6 g salt (divided, or to taste)
- 6 g fresh rosemary, chopped (divided)
- 50 g grated Parmesan cheese (more extra optional for servir)
- 15 g butter (for the polenta)
- 45 ml olive oil (divided)
- 400 g cremini or white mushrooms, sliced (for the ragú)
- 80 g shallot, finely chopped (approx. 1 large)
- 9 g garlic, minced (divided)
- 2 g fresh thyme (solo the leaves)
- 120 ml heavy cream (for the ragú)
- 120 g fresh spinach (lightly packed)
- 100 g mascarpone (at room temperature)
- 1 unit lemon (se usarán zest and 2 tsp of zumo)
- 2 g black pepper (or to taste)
Nutrition facts
per serving
Approximate nutritional information. Estimated from the recipe’s ingredients and amounts, using standard reference nutrition values. It may vary with brands, sizes and cooking method. For guidance only; not a substitute for medical or dietary advice.
Allergens
Instructions
- 1
Bring 720 ml (3 cups) water to a boil in a medium saucepan. Add 1/2 tsp salt. Lower the heat and slowly pour in the polenta while whisking constantly to prevent lumps. Cook for 4-5 minutes, stirring, until thickened.
- 2
Remove the saucepan from the heat and stir in the butter, half of the chopped rosemary, and the grated Parmesan. Spread the hot polenta onto a lined tray or dish in a layer about 1.5 cm (about 1/2 inch) thick. Let it rest for 10 minutes until firm to the touch.
- 3
Meanwhile, preheat the oven to 220°C / 425°F. Cut the polenta into 8 rectangles or rounds. Brush both sides with 1 tbsp olive oil and place on a baking sheet. Bake for 20 minutes at 220°C / 425°F, flipping halfway through, until golden around the edges.
- 4
While the polenta bakes, heat 1 tbsp olive oil in a large skillet over medium-high heat. Add the sliced mushrooms and cook for 6-8 minutes, stirring occasionally, until they release their moisture and begin to brown.
- 5
Add the shallot, 2 minced garlic cloves, thyme, the remaining rosemary, 1/4 tsp salt, and black pepper. Cook for 2-3 minutes more, until the shallot is tender and fragrant.
- 6
Stir the heavy cream into the mushroom ragout, reduce to medium heat, and cook for 2-3 minutes until the sauce is creamy and slightly thickened. Taste and adjust salt if needed.
- 7
In another skillet, heat the remaining 1 tbsp olive oil over medium heat. Add the remaining garlic clove and cook for 20 seconds. Add the fresh spinach and a pinch of salt; sauté for 1-2 minutes until wilted. Remove from the heat.
- 8
In a small bowl, mix the mascarpone with the finely grated lemon zest and 2 tsp lemon juice until smooth.
- 9
To serve, place 2 polenta cakes on each plate, spoon over the creamy mushroom ragout, add the sautéed spinach, and finish with a dollop of lemon mascarpone. If desired, add a little extra Parmesan and freshly ground black pepper.
Chef tips
For an even crispier texture, let the polenta cool for 20 minutes before cutting. Do not overcrowd the mushrooms in the pan; this helps them brown instead of steam.
Substitutions
You can substitute mascarpone with cream cheese, and use a mixed mushroom blend instead of standard mushrooms. If you do not have shallot, use finely chopped sweet onion. For a gluten-free version, verify that the polenta and Parmesan are certified suitable and free from cross-contact.
What I used to make it
Generic kitchen tools that work for this recipe. You don’t need to buy anything to make it.
Illustrative imageCosori Pro LE 5 Qt Air Fryer
Browning and baking with little oil
- Browns food with very little oil
- Handy for vegetables, chicken and reheating
- Check the basket capacity
Illustrative imageT-fal Ultimate Hard Anodized 12" Non-Stick Pan
Eggs, omelets and stir-fries
- Eggs and omelets that don’t stick
- Comfortable, sturdy handle
- Use wooden or silicone utensils
Illustrative imageVictorinox Fibrox Pro 8" Chef’s Knife
Chopping, slicing and cutting strips
- The knife I use most when cooking
- Chops, slices and cuts into strips
- Keep it sharp and hand-dry it
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