Neal's Web Experiment Lemon Curd Tart

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A playful dessert with hidden layers of vibrant citrus surprise, inspired by interactive web experiments. This desserts-inspired desserts ready in about 60 minutes layers all-purpose flour, cold unsalted butter, ice water 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 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.

★ 3.6 (10 ratings) Prep: 45 min Cook: 15 min Serves 8 Desserts cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: For crust, pulse 1 1/4 cups all-purpose flour and 1/4 tsp salt in a food processor until combined. Add 1/2 cup cold unsalted butter cubes and pulse until crumbly, then add 2 tbsp ice water and pulse until dough holds together. Press into a 9-inch tart pan and refrigerate 30 minutes.
  2. Step 2: Preheat oven to 375°F. Bake crust 15 minutes until golden edges form, then let cool completely while preparing filling.
  3. Step 3: Whisk 3 fresh lemons' juice (about 1/2 cup), 1 cup granulated sugar, 3 large eggs, 2 tbsp cornstarch, and 2 tsp lemon zest in a saucepan over medium heat, stirring constantly until thickened to coat the back of a spoon (about 8 minutes).
  4. Step 4: Pour hot curd into cooled crust, smooth top, and refrigerate 4 hours until set. Slice with a warm knife for perfect layers.

Equipment for this recipe

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Frequently asked questions

How long does Neal's Web Experiment Lemon Curd Tart take to make?

Total time is about 60 minutes (45 min prep + 15 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 Neal's Web Experiment Lemon Curd 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 Neal's Web Experiment Lemon Curd 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 Neal's Web Experiment Lemon Curd 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 Neal's Web Experiment Lemon Curd Tart?

Desserts 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.

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