Zesty Lime Shortbread Bars with Coconut Crust
A tangy lime custard baked on a crisp coconut-infused shortbread base, perfect for a refreshing dessert with tropical notes. This american-inspired desserts ready in about 55 minutes layers all-purpose flour, unsweetened shredded coconut, granulated sugar 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 150 calories and feeds 16, 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 cup all-purpose flour
- 1/2 cup unsweetened shredded coconut
- 1/3 cup granulated sugar
- 1/2 cup (1 stick), cold and cubed unsalted butter
- 2 large eggs
- 1 cup granulated sugar
- 1/2 cup fresh lime juice
- 2 tsp lime zest
- 2 tbsp all-purpose flour
- 1/4 tsp salt
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Instructions
- Step 1: Preheat oven to 350°F (175°C). In a medium bowl, combine 1 cup all-purpose flour, 1/2 cup unsweetened shredded coconut, and 1/3 cup granulated sugar. Cut in 1/2 cup cold unsalted butter cubes using a pastry cutter or fingers until mixture resembles coarse crumbs.
- Step 2: Press the crust mixture evenly into the bottom of an 8x8-inch baking pan lined with parchment paper. Bake for 15 minutes until edges are lightly golden.
- Step 3: Meanwhile, whisk together 2 large eggs, 1 cup granulated sugar, 1/2 cup fresh lime juice, 2 tsp lime zest, 2 tbsp all-purpose flour, and 1/4 tsp salt until smooth and well combined.
- Step 4: Pour the lime filling over the hot crust and return to the oven. Bake for 18-20 minutes until the filling is set but still slightly jiggly in the center.
- Step 5: Let the bars cool completely in the pan on a wire rack, then refrigerate for at least 1 hour before slicing into 16 squares. Serve chilled for best tangy flavor.
Frequently asked questions
How long does Zesty Lime Shortbread Bars with Coconut Crust take to make?
Total time is about 55 minutes (20 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 Zesty Lime Shortbread Bars with Coconut Crust?
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 Zesty Lime Shortbread Bars with Coconut Crust?
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 Zesty Lime Shortbread Bars with Coconut Crust for a different number of people?
The recipe is written for 16 servings. Multiply each ingredient by (your serving target / 16). 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 Zesty Lime Shortbread Bars with Coconut Crust?
American 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.
