100gregg whites room temperature (from 3 large eggs)
100grwhite granulated sugar 1/2 cup
Instructions
How to make Banana Ganache
In the small saucepan, warm up heavy cream and glucose syrup. Do not boil!
Pour the warm mixture over Jivara Milk chocolate and let it sit for a minute or two. Emulsify with a hand blender.
Peel one banana. In the small bowl, mash the banana with the fork.
Add mashed banana into the chocolate mixture and emulsify with the hand blender.
Cut unsalted butter into small pieces and add to ganache. Add a pinch of salt and emulsify with a hand blender again.
Transfer the ganache into a flat container container and cover it with the plastic wrap “to contact.” Let set in the refrigerator for 1-2 hours. This ganache stabilizes fast.
Transfer the ganache into a piping bag with a round tip and fill the macarons.
How to make Macaron shells
In the mixing bowl, sift together almond flour and powdered sugar. Set aside.
In the mixing bowl of a stand mixer, add room-temperature egg whites and start whisking on low speed. Start adding sugar one tablespoon at a time. Add yellow food coloring. Increase speed to medium-high and whip until stiff picks. This will take 10-15 minutes.
Add dry ingredients and start folding the butter. When macaronage drips down from the spatula “like lava,” transfer it into a piping bag with a round tip.
Pipe macaron shells on the baking mat.
Top baking sheet pan with pipped macaron shells a few times. Let shells rest on the countertop until no batter sticks to your finger when you touch them.
Bake macaron shells in the preheated oven to 275o F (134o C) for 12-14 minutes. Oven temperature and baking time may vary, depending on your oven.
Remove baked macaron shells from the oven and let them cool on the baking mat with a baking sheet pan. When shells are cooled, completely remove them from the baking mat and pair them with similar sizes.
Notes
Get all ingredients and tools ready before baking. Store-bought banana puree will give longer shell life for macarons.