July 2, 2026 · 5 min

Sirloin Steak and Cheddar Fondue Board with Roasted Veggies and Basil Butter Toast

Dinner5 min4047 cal / serving

This sirloin steak and cheddar fondue board is the ultimate interactive dining experience. Tender seared steak, crispy bacon, creamy brie and juicy pear slices surround a pot of molten cheddar fondue, ready for dipping. Herb-roasted green beans and potatoes add a savory touch, while basil butter toast provides the perfect crunchy vehicle for all that cheesy goodness.

Whether you’re hosting a dinner party or treating yourself to a special meal, this board is designed to impress. The combination of flavors and textures-from the rich fondue to the fresh pear and crisp bacon-creates a memorable feast. Serve it family-style and let everyone customize their own bites.


Recipe details

Dinner5 min4047 cal / serving2 servings

Nutrition per serving

Calories4047 kcalProtein123.3 gFat362 gCarbs79.1 gSugar24.8 gFiber5.6 gSodium3424 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: containsSesame: not detectedMustard: containsCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies.


Ingredients

Sirloin Steak24 ounce Sirloin SteakView ingredient guide
Green Beans8 ounce Green BeansView ingredient guide
White Cheddar Cheese1 cup White Cheddar CheeseView ingredient guide
Crème Fraîche4 tablespoon Crème FraîcheView ingredient guide
Cream Sauce Base8 ounce Cream Sauce BaseView ingredient guide
Pear1 unit PearView ingredient guide
Grape Tomatoes4 ounce Grape TomatoesView ingredient guide
Brie Cheese1 unit Brie CheeseView ingredient guide
Dijon Mustard4 teaspoon Dijon MustardView ingredient guide
Demi-Baguette1 unit Demi-BaguetteView ingredient guide
Bacon4 ounce BaconView ingredient guide
Basil Paste0.5 ounce Basil PasteView ingredient guide
Cooking Oil4 teaspoon (tsp) Cooking OilView ingredient guide
Butter1 tablespoon (tbsp) ButterView ingredient guide

Instructions

  1. Adjust rack to top position and preheat oven to 425°F. Place 1 tablespoon butter in a small bowl and let come to room temperature. Wash and dry produce. Trim green beans if needed. In another small bowl, combine Dijon mustard and crème fraîche; set aside.
  2. On a baking sheet, toss green beans with a drizzle of oil, ½ teaspoon herbes de Provence, salt and pepper on one side. On the other side, toss potato slices with a drizzle of oil, ½ teaspoon herbes de Provence, salt and pepper. Roast on top rack until tender, 10-12 minutes.
  3. While veggies roast, heat a drizzle of oil in a large nonstick pan over medium-high heat. Add bacon in a single layer and cook, flipping occasionally, until crispy, 6-10 minutes. Transfer bacon to a paper-towel-lined plate. Wipe out the pan.
  4. Pat steak dry with paper towels. Season with half the steak spice (use all for 4 servings), salt and pepper. Heat a drizzle of oil in the same pan over medium-high heat. Cook steak to desired doneness, 5-7 minutes per side. Transfer to a cutting board to rest.
  5. Halve baguette lengthwise. Toast until golden brown. In a small bowl, combine room-temperature butter and half the basil paste (use all for 4 servings). Spread basil butter on cut sides of toasted baguette. Slice into 1-inch strips.
  6. In a small pot, heat cream sauce base and cheese roux concentrate over medium-high heat until steaming and slightly bubbling, 1-2 minutes. Reduce heat to medium. Add cheddar cheese a handful at a time, whisking constantly until melted. Remove from heat.
  7. Halve, core and thinly slice the pear. Thinly slice steak against the grain. Arrange potatoes, green beans, bacon, tomatoes, pear, brie and baguette strips on a large board or platter. Serve with the cheddar fondue and mustard cream sauce for dipping. Place a trivet or towel under the fondue pot to protect surfaces.

Recipe Tips

For best results, let the steak rest at least 5 minutes before slicing to keep it juicy.

Use a trivet or folded kitchen towel under the fondue pot to prevent heat damage to your table.

If the fondue thickens too much, whisk in a splash of warm cream or milk to thin it out.

FAQ

Can I use a different cheese for the fondue?

Yes, you can substitute white cheddar with Gruyère, fontina or a mix of melting cheeses. Adjust seasoning to taste.

How do I reheat leftover fondue?

Reheat gently in a small pot over low heat, whisking occasionally. Add a splash of milk or cream if needed to restore a smooth consistency.

Can I prepare any components ahead of time?

Yes, you can roast the vegetables, cook the bacon and make the mustard cream sauce up to a day ahead. Reheat before serving. Cook the steak and prepare the fondue just before serving for best results.

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