Belgian Classic Cheese Tart
A rich, buttery tart filled with creamy Gruyère and earthy mushrooms, inspired by the comforting flavors of TW Classic festivals. This belgian-inspired quick meals ready in about 50 minutes layers sheet, thawed puff pastry sheet, grated Gruyère cheese, sliced button mushrooms into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 320 calories and feeds 6, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1 sheet, thawed puff pastry sheet
- 8 oz, grated Gruyère cheese
- 12 oz, sliced button mushrooms
- 2, finely diced shallots
- 4 tbsp, melted unsalted butter
- 1/4 cup heavy cream
- 1 tsp, chopped fresh thyme
- 1/2 tsp kosher salt
- 1/4 tsp black pepper
Instructions
- Step 1: Preheat oven to 375°F (190°C). Line a 9-inch tart pan with parchment paper and place the thawed puff pastry sheet inside. Trim excess pastry and prick the bottom with a fork.
- Step 2: Spread 2 tbsp melted butter over the pastry. Arrange sliced mushrooms in an even layer, then sprinkle 3 oz grated Gruyère over the top.
- Step 3: In a separate bowl, whisk together 1/4 cup heavy cream, 1 tsp thyme, and 1/2 tsp kosher salt. Pour the mixture over the mushrooms and cheese, then top with the remaining 5 oz Gruyère.
- Step 4: Bake for 25-30 minutes until the edges are golden and the filling is bubbly. Let cool slightly before serving.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Belgian Classic Cheese Tart take to make?
Total time is about 50 minutes (20 min prep + 30 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.
How do I store leftover Belgian Classic Cheese Tart?
Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.
Can I substitute ingredients in Belgian Classic Cheese Tart?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Belgian Classic Cheese Tart for a different number of people?
The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Belgian Classic Cheese Tart?
Belgian quick meals like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
What others are saying
- ★★★★★
Made this for my family and everyone asked for the recipe.
- ★★★☆☆
Okay for a quick meal. I've had better quick meals dishes though.
- ★★★☆☆
Decent recipe but nothing special. Might try a different version.
