Polenta Bites with Wild Mushrooms and Fontina
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 28 Jan 2026
Meets Patient’s editorial guidelines
- DownloadDownload
- Share
- Language
- Discussion
- Audio Version
- Add to preferred sources on Google
These polenta bites with wild mushrooms and fontina offer a sophisticated twist on vegetarian party food. Slices of prepared polenta are roasted until they develop a crisp exterior, providing the perfect base for a rich, earthy topping. The combination of meaty mushrooms, sharp shallots, and a splash of sherry vinegar creates a savoury depth that is beautifully balanced by the nutty, melted fontina cheese.
Ideal as a stylish starter or a moreish canapé, this dish is surprisingly simple to assemble for guests. You can even prepare the mushroom mixture a day in advance and store it in the fridge to save time. Simply reheat slightly before topping the roasted polenta to ensure a perfect, bubbling finish every time you serve.
In this article:
Video picks
Continue reading below
Ingredients for Polenta Bites with Wild Mushrooms and Fontina
1.8kg prepared polenta, sliced into 1/2-inch-thick rounds (about 30 rounds)
2 tablespoons extra-virgin olive oil, plus more for brushing
60g (1/2 stick) unsalted butter
900g assorted wild mushrooms (such as oyster, crimini, and/or stemmed shiitake), cut into thick slices
2 shallots, thinly sliced
60ml Sherry vinegar
1 3/4 teaspoons kosher salt
1/2 teaspoons freshly ground black pepper
1/2 teaspoons crushed red pepper flakes
1/2 cup chopped parsley leaves
110g Fontina cheese, coarsely grated (about 240ml )
How to make Polenta Bites with Wild Mushrooms and Fontina
Back to contentsPreheat oven to 232°C. Brush both sides of polenta slices very lightly with oil and arrange on 2 rimmed baking sheets. Roast polenta until lightly golden brown and warmed through, about 25 minutes.
Meanwhile, melt butter with remaining 2 tablespoons oil in large, deep skillet over medium-high heat. Add mushrooms and cook, stirring often, until tender and browned, about 12 minutes. Add shallots, vinegar, salt, black pepper, and red pepper and cook, stirring, until tender, about 5 minutes. Stir in parsley.
Divide mushroom mixture between baking sheets with polenta. Top with cheese. Continue to roast until cheese is melted, about 5 minutes.
Arrange polenta bites on a platter and serve.
Mushroom mixture can be made 1 day ahead. Transfer to an airtight container and chill.
Disclaimer
While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.
About the authorView full bio

UK recipe editors
About the reviewerView full bio

UK recipe editors
Article history
The information on this page is peer reviewed by qualified clinicians.
28 Jan 2026 | Originally published
Authored by:
UK recipe editorsPeer reviewed by
UK recipe editors

Ask, share, connect.
Browse discussions, ask questions, and share experiences across hundreds of health topics.

Feeling unwell?
Assess your symptoms online for free
Sign up to the Patient newsletter
Your weekly dose of clear, trustworthy health advice - written to help you feel informed, confident and in control.
By subscribing you accept our Privacy Policy. You can unsubscribe at any time. We never sell your data.