Brussels Light & Sound Tart

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A vibrant tart inspired by the luminous installations of the Bright Brussels Festival, combining golden hues with a crisp, airy texture. This belgian-inspired desserts ready in about 65 minutes layers sheet frozen pastry dough, egg yolk, heavy cream 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 280 calories and feeds 8, 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.

★ 4.8 (9 ratings) Prep: 30 min Cook: 35 min Serves 8 Belgian cuisine 280 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F (190°C). Roll out pastry dough and line a 9-inch tart pan, trimming excess. prick bottom with a fork and bake for 10 minutes until lightly golden.
  2. Step 2: Whisk egg yolk with heavy cream, Gruyère, spinach, lemon zest, and butter until smooth. Spread mixture into the prebaked crust and spread sugar over top.
  3. Step 3: Bake for 25-30 minutes until edges are golden and center is set. Drizzle with orange blossom water and let cool. Garnish with edible gold leaf before serving.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Bakeware & baking tools → Shop all kitchen tools →

Frequently asked questions

How long does Brussels Light & Sound Tart take to make?

Total time is about 65 minutes (30 min prep + 35 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 Brussels Light & Sound 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 Brussels Light & Sound 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 Brussels Light & Sound Tart for a different number of people?

The recipe is written for 8 servings. Multiply each ingredient by (your serving target / 8). 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 Brussels Light & Sound Tart?

Belgian desserts 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

Related recipes