Cheesy Baked Penne with Cauliflower and Crème Fraîche
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 16 Jan 2026
Meets Patient’s editorial guidelines
- DownloadDownload
- Share
- Language
- Discussion
This cheesy baked penne with cauliflower and crème fraîche is the ultimate vegetarian comfort food. Combining the earthy sweetness of sautéed cauliflower and heirloom tomatoes with a silky, mustard-spiked cheese sauce, it offers a sophisticated twist on the traditional macaroni cheese. The addition of tangy crème fraîche ensures a light yet creamy texture, while a mixture of Comté and Parmesan provides a deeply savoury, nutty crust that is truly irresistible.
Perfect for a weekend family supper or as a substantial main for guests, this bake is incredibly versatile. You can prepare the dish up to two hours in advance, leaving it at room temperature until you are ready to pop it into the oven. Serve it alongside a crisp green salad to cut through the richness of the cheese for a perfectly balanced homemade meal.
In this article:
Continue reading below
Ingredients for Cheesy Baked Penne with Cauliflower and Crème Fraîche
1 1 1/2- to 800g head of cauliflower, cored, cut into 1-inch florets
2 large heirloom tomatoes
5 tablespoons butter, divided
110g thinly sliced spring onions
Coarse kosher salt
2 tablespoons plain flour
240ml double cream
725ml coarsely grated Comté cheese (or half Gruyère and half Fontina
about 250g ), divided
90g Parmigiano-Reggiano, finely grated Parmesan cheese, divided
120g crème fraîche*
1 tablespoon whole grain Dijon mustard
275g penne (375g )
110g fresh breadcrumbs (from crustless French bread ground in processor)
How to make Cheesy Baked Penne with Cauliflower and Crème Fraîche
Cook cauliflower in large pot of boiling salted water until crisp-tender, about 5 minutes. Using large sieve, transfer cauliflower to bowl. Add tomatoes to pot; cook 1 minute. Remove from water; peel and dice tomatoes. Reserve pot of water.
Melt 2 tablespoons butter in large skillet over medium-high heat. Add cauliflower; sauté until beginning to brown, about 5 minutes. Add tomatoes and spring onions. Cook 1 minute to blend flavours. Remove from heat. Season with coarse salt and pepper.
Melt 2 tablespoons butter in large saucepan over medium-low heat. Add flour and stir 2 minutes. Gradually whisk in cream. Cook until sauce thickens, whisking occasionally, about 4 minutes. Add 475ml Comté cheese; whisk until melted and sauce is smooth. Whisk in 80g Parmesan, then crème fraîche and mustard. Season with salt and pepper. Remove from heat.
Return reserved pot of water to boil. Add pasta and cook until tender but still firm to bite, stirring occasionally. Drain; return pasta to same pot. Stir in cauliflower mixture and sauce.
Butter 13x9x2-inch glass baking dish. Spoon in half of pasta mixture; sprinkle with 60g Comté cheese. Top with remaining pasta mixture and 110g Comté cheese. Melt remaining 1 tablespoon butter in small skillet. Add breadcrumbs and toss to coat. Remove from heat; mix in 40g Parmesan. Sprinkle crumbs over pasta. DO AHEAD: Can be made 2 hours ahead. Let stand at room temperature.
Preheat oven to 177°C. Bake pasta uncovered until heated through and bubbling, about 35 minutes.
*Sold at some supermarkets and at specialty foods stores.
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.
Article history
The information on this page is peer reviewed by qualified clinicians.
16 Jan 2026 | Originally published
Authored by:
UK recipe editors
Peer 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.