In a mixing bowl, combine the olive oil, melted butter, white granulated sugar, ground ginger, ground cinnamon, ground nutmeg, vanilla extract, lemon zest, and part of one egg.
Add the Teff flour and ground almond flour until the flours are fully incorporated with the remaining ingredients.
Preheat the oven to 375˚F.
Roll the dough out on parchment paper into a thin sheet, roughly 1/8 of an inch thick, or even thinner.
*I like to use two pieces of parchment paper to do this, essentially rolling the dough between the two pieces of parchment. Be wary here, as the dough is very delicate when it is rolled-out.
Cut the dough into circles using a small circular ring mold.
Carefully remove the excess dough, which you can roll-out again and cut more tart circles to bake.
When all of your tart dough discs are ready to go, bake the circles of tart dough in the oven at 375˚F for roughly twelve minutes, or until they are golden-brown in color.
Remove the cooked discs of dough from the oven, and allow them to cool at room temperature.
Cut the ends off the strawberries, cut the berries into thin slices, and set them aside.
Wash and drain the raspberries and blackberries, and cut the blackberries in half.
Set the cleaned and prepared berries aside.
In a mixing bowl, use an electric hand mixer or stand mixer with the whisk attachment to whisk together the heavy whipping cream with the white granulated sugar, along with a few grains of Kosher salt.
Whisk the heavy cream until soft peaks form, and set aside in the fridge for when you are ready to assemble your dessert.
When you are ready for dessert assembly, add the tart base, followed by some whipped cream, fresh berries, and another tart crisp.
Repeat until you have roughly three or four layers, depending on how large you would like your dessert to be.
Garnish the top with the remaining berries, sliced mint, sliced almonds, and a drizzle of honey on top.