Toasted Coconut Lime Meringue Tart | From SugarHero.com

Toasted Coconut Lime Meringue Tart

Course: Dessert
Dessert Type: St. Patrick's Day Desserts, Tarts
Prep Time: 30 minutes
Cook Time: 1 hour 45 minutes
Total Time: 2 hours 15 minutes
Servings: 12
Calories: 460kcal
Author: Elizabeth LaBau
This Toasted Coconut Lime Meringue Tart is a light, fresh tart with a tangy lime filling and toasted meringue on top. 
This recipe makes makes a large 10" deep-dish tart. If you don’t have this pan, it can be baked in a 9” or 10"  springform pan or a cake pan with a removable bottom. Alternately, you can halve the recipe and make it in a regular (shallow) 9” tart pan.
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Ingredients

For the Toasted Coconut Cookie Crust:

  • 2 oz sweetened shredded coconut (2/3 cup)
  • 11 oz all-purpose flour (2.5 cups)
  • 4 oz powdered sugar (1 cup)
  • ½ tsp salt
  • 8 oz butter cold and cubed
  • 2 egg yolks

For the Lime Filling:

  • 10 fl oz heavy cream (1.25 cups)
  • 6 oz granulated sugar (3/4 cup + 2 TBSP )
  • 6 eggs at room temperature
  • 6 fl oz lime juice (3/4 cup), freshly squeezed
  • Green food coloring optional

For the Meringue:

Instructions

To Make the Toasted Coconut Cookie Crust:

  • Preheat the oven to 350 F. Scatter the coconut on a small baking sheet and bake the coconut for 5-10 minutes, until the coconut is a light brown color and has an amazing toasted coconut smell. Stir every 3-4 minutes, so that it doesn’t burn around the edges. Coll the coconut completely.
  • Place the coconut in the bowl of a large food processor (14 cups) and process briefly until it’s in small pieces. If you don’t have a large food processor, you can either make two half batches and combine them, or make the crust by hand using a pastry blender.
  • Add the flour, sugar, and salt to the food processor, and pulse briefly until everything is well-blended. Add the cold cubed butter and pulse until it is in small pea-sized pieces. Finally, add the egg yolks and pulse in long 5-second bursts until the dough starts clumping together.
  • Turn the dough out of the food processor and knead it lightly several times to incorporate any extra flour. At this point, the dough can be wrapped and refrigerated for several days. If you’re ready to use it now, spray a deep-dish 9-inch tart shell with a removable bottom with nonstick cooking spray.
  • Press the dough in an even layer into the bottom and sides of the pan. Freeze the shell for 30 minutes, and while it’s in the freezer, preheat the oven to 375 degrees F. Spray the top of the tart dough with nonstick spray, then press a sheet of foil onto the shell, shiny side down, and fill the foil with dry beans, rice, or pie weights.
  • Bake the tart shell for 20-25 minutes, until the sides start to take on a little color and the center no longer looks raw, then carefully remove the foil and weights. Bake for an additional 10 minutes, until the shell is light brown. You might want to cover the sides with foil to prevent them from getting too dark. Let the shell cool completely before filling it.

To Make the Lime Filling:

  • Preheat the oven to 270 F. Combine the cream and sugar in a medium saucepan, and place over medium heat. Whisk occasionally while the mixture heats up, until the sugar dissolves and the cream comes to a simmer.
  • Meanwhile, whisk the eggs together in a separate bowl. Once the cream is at a simmer, whisk the eggs while you drizzle the hot cream into the eggs slowly. Finally, add the lime juice and whisk well. If you’re using food coloring, add just a drop or two of green food coloring. The color will intensify as it bakes, so use less than you think you need to get a nice green color.
  • Pour the filling into the baked and cooled tart shell. Bake the tart at 270 F for 60-70 minutes, until the edges are set but the filling jiggles slightly when the pan is tapped. Remove the pan from the oven and cool to room temperature, then once at room temperature, refrigerate the tart until completely chilled. (Don’t try to cut it before it’s cooled completely!)

To Make the Meringue and assemble:

  • Combine the egg whites and the granulated sugar in the bowl of a large stand mixer, and whisk them together.
  • Choose a small saucepan that lets you fit the base of the stand mixer snugly into the top of the saucepan—this is your makeshift hot water bath. Add an inch of water to the bottom of the saucepan, place the pan over medium heat, and bring the water to a simmer.
  • Place the mixing bowl on top of the saucepan, making sure that the bottom isn’t in contact with the water, and heat the egg white mixture. Whisk frequently so that the egg whites don’t cook. Continue to heat the whites until they are hot to the touch, and when you rub a bit between your fingers, you don’t feel any grittiness from the sugar. Once the whites are hot, transfer the mixing bowl to your mixer and fit it with a whisk attachment.
  • Beat the whites on medium-high speed until they are a shiny, stiff, voluminous meringue, and are no longer warm to the touch—feel the outside of the bowl, and make sure that it is around room temperature. Add the coconut extract, vanilla extract and salt and mix them in.
  • Transfer the meringue to a pastry bag fitted with a large star tip. Pipe a border around the outer edge of the tart, and if desired, add a meringue rosette to the center as well. If you want to toast the meringue, use a kitchen torch to toast the outside of the meringue until it is a golden brown color. The meringue layer is best the day it is made, but it does have some staying power, so leftovers can be kept in the refrigerator and enjoyed for several days afterward.

Nutrition

Calories: 460kcal | Carbohydrates: 44g | Protein: 7g | Fat: 29g | Saturated Fat: 17g | Cholesterol: 189mg | Sodium: 295mg | Potassium: 126mg | Sugar: 22g | Vitamin A: 1005IU | Vitamin C: 4.8mg | Calcium: 43mg | Iron: 1.8mg