Preheat your oven to 350°F (175°C) and line a round cake pan with parchment paper.

In a mixing bowl, combine the eggs, honey, olive oil, and vanilla extract and whisk until smooth.

Gradually add almond flour, ground cinnamon, ground cardamom, salt, and baking soda to the wet mixture, folding until a thick batter forms.

Pour the batter into the lined cake pan, smoothing the top.

Bake in the preheated oven for 25-30 minutes, or until a toothpick comes out clean.

While the cake is baking, combine honey, water, lemon juice, and a pinch of cinnamon in a saucepan and heat until honey dissolves.

Once baked, cool the cake in the pan for 10 minutes before transferring to a wire rack.

Drizzle the warm honey syrup over the cooled cake, allowing it to soak in.

Sprinkle chopped pistachios over the top before serving.