Preheat your oven to 325 degrees Fahrenheit and line a 9x5-inch loaf pan with parchment paper.

In a medium bowl, whisk together 2 cups almond flour, 1 teaspoon baking powder, 1/2 teaspoon sea salt, and 1/4 teaspoon cinnamon if using.

In a large bowl, whisk 6 eggs until pale and slightly frothy, about 2 minutes.

Pour in 1/4 cup melted coconut oil and 2 tablespoons honey to the eggs, whisking until fully combined.

Add 1 teaspoon vanilla extract and whisk again.

Pour the dry ingredients into the wet ingredients and fold gently with a spatula until just combined.

Pour the batter into your prepared loaf pan and smooth the top with a spatula.

Bake for 38 to 42 minutes, until the top is golden brown and a toothpick inserted in the center comes out clean.

Let the bread cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.

Wait at least 30 minutes before slicing.