S’mores Tarts
With Independence Day around the corner, I’ve been contemplating dessert ideas that embody an American theme. S’mores, which were first documented in a 1927 Girl Scouts guidebook, immediately came to mind, and I started envisioning them as individual tarts. The challenge lied in creating free-standing individual tarts with the same flavor profile as the campfire classic, which can be served at room temperature for a summer gathering.
To begin, I broke the process into steps:
Step 1 focused on the graham cracker component, which turned out to be the most challenging. Initially, I thought of using a graham cracker crust recipe to form shells in my non-stick 3-inch wide tartlet molds, holdovers from my pastry shop days. The first two attempts failed as neither of the recipes held together when removed from the shells after baking.
The following day, during a trip to the store to purchase more graham cracker crumbs for another attempt, I came across packages of 3-inch wide Keebler graham cracker crusts, each formed in a foil container. Although I typically stay away from pre-made products, I thought this might be the answer to the graham cracker crust problem. I purchased one package, and followed the exact package directions on pre-baking. After cooling, I held each shell upside down by the foil container, gently tapped the bottom with index finger, and voila! I had perfectly intact, individual, free-standing shells. The graham cracker element was set.
Moving on to Step 2, I contemplated the chocolate component. I quickly decided upon chocolate ganache, but the question was the ratio of chocolate to cream. My standard ganache recipe calls for equal amounts of 64% chocolate and heavy cream. However, since these tarts will be served in warm weather, I needed to increase the chocolate slightly in proportion to the cream. After conducting two small batch tests, I discovered that 4.5 oz of chocolate to 4 oz of heavy cream (12.5% more chocolate than cream) worked beautifully.
Step 3 involved the marshmallow component, which turned out to be the easiest. Italian Meringue, piped over the chilled chocolate, and then browned off with kitchen propane torch, served as a perfect substitute for the S’mores marshmallow. This is yet another reason to add a kitchen torch to your batterie de cuisine.
The resulting S’mores Tarts are such a taste treat! The graham cracker crust provides a satisfying crunch, and the bittersweet ganache complements the sweet, slightly caramelized taste of the Italian Meringue.
The recipe below can easily be scaled up (increased) for your July 4th or other large party. Remember to remove the tarts from the refrigerator at least one hour before serving for the ganache to soften.
S’mores Tarts
Yield: 6 tarts | # of Servings: 6 |
Ingredients
6 Keebler Mini Graham Cracker Crusts
1 egg white, beaten until frothy (optional)
½ cup (4 fl. oz) heavy cream
4 ½ oz chocolate, 64 to 66%, wafers or broken into pieces.
½ recipe Italian Meringue
Special tools and equipment required:
- Kitchen propane torch
- Handheld or countertop mixer
- Instant read thermometer
- 21″ pastry bag with medium star tip
Pre-recipe preparations:
- Make Room in refrigerator for baking pan holding the tarts
- Preheat oven to 375°F
Directions:
- Lay out the mini pie crusts on a baking pan. Carefully brush with beaten egg white.
- Bake for 6 minutes. Remove from oven and let cool.
- Carefully remove each from its aluminum shell by turning upside down and pressing a finger against the bottom. Handle the sides of the shell very gingerly as they are extremely fragile.
- Place shells back on the baking pan.
- Bring heavy cream to the boil in a small saucepan.
- Remove from the heat and add the chocolate all at once. Cover and let sit for 5 minutes.
- Whisk until all the chocolate has melted and the ganache is smooth. Pour into a measuring cup with a spout.
- Pour ganache into each shell to a depth of ¼”. For absolute accuracy, place each shell on a scale, tare it to zero, and pour .75 oz into each.
- Place in the refrigerator until firm, about 2 hours or overnight.
- Bring ½ cup of egg whites to room temperature in preparation for the meringue.
- Make ½ recipe Italian Meringue . Pipe stars or design of choice over the chocolate filling.
- Using propane torch, brown the meringue. Return to the refrigerator.
- Remove from refrigerator approximately two hours before serving. Lift from the bottom with a small spatula when serving.