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Creamy Parmesan Polenta Squares Recipe

4.9 from 148 reviews

Learn how to make creamy, golden polenta using quick-cook polenta, enriched with parmesan and butter, then air-fried to a deliciously crispy finish. This versatile polenta can be served as a side dish or topped with your favorite ingredients for a complete meal.

Ingredients

Scale

For the Polenta:

  • 2 tbsp olive oil, plus extra for greasing the tin
  • 500ml vegetable or chicken stock
  • 125g quick-cook polenta
  • 40g parmesan cheese or vegetarian alternative, grated
  • 25g butter

Instructions

  1. Prepare the Tin: Oil and line a 31cm x 23cm swiss roll tin with baking parchment to prevent sticking and make removal easier.
  2. Cook the Polenta: Heat a large saucepan over medium heat, add 2 tablespoons of olive oil and the 500ml stock, and bring to a gentle simmer. Gradually pour in the 125g quick-cook polenta while stirring constantly to avoid lumps. Continue cooking for 10 to 15 minutes until the mixture thickens and starts to pull away from the sides of the pan.
  3. Enrich the Polenta: Remove the pan from heat and stir in the grated parmesan cheese and 25g butter until fully melted and combined.
  4. Set the Polenta: Pour the cooked polenta into the prepared tin, spreading it evenly. Allow it to cool and set for 1 hour at room temperature.
  5. Cut into Pieces: Once set, cut the polenta into 16 to 24 pieces, depending on the desired size.
  6. Air Fry the Polenta: Lay the polenta pieces in a single layer in the air fryer tray. Cook at 200°C (392°F) for 15 to 20 minutes until golden and crisp.
  7. Serve and Store: Serve immediately, adding your favorite toppings if desired. Store any leftovers in an airtight container in the fridge for up to 1 day. The uncooked polenta slab can be kept chilled for up to three days before air frying.

Notes

  • You can substitute the parmesan with a vegetarian cheese alternative if preferred.
  • Ensure constant stirring when adding polenta to prevent lumps.
  • The polenta slab can be stored in the refrigerator for up to 3 days before air frying.
  • Polenta pieces crisp up beautifully in the air fryer, but you could also fry or grill them if you prefer.
  • Add toppings such as sautéed mushrooms, tomato sauce, or herbs for a complete dish.

Keywords: polenta, quick-cook polenta, air fryer polenta, Italian side dish, crispy polenta, parmesan polenta