Heat the oven to 350℉.
Line an 8x8" baking dish with parchment paper, letting some come up the sides so it's easy to lift out later.
Add the pecans to a large skillet (12") and place over medium heat. Cook, tossing occasionally, until darkened in spots and smelling toasty, about 8-10 minutes. Transfer to a plate and let cool, then roughly chop.
In a medium bowl, whisk together 5 tablespoons honey, 4 tablespoons (¼ cup) melted coconut oil and 1½ teaspoons vanilla. Add the almond flour and ¼ teaspoon salt and stir with a spatula until completely combined.
Transfer the dough to the baking dish and use your hands to press it out into an even layer. Bake until slightly golden brown, about 15 minutes. Remove from the oven - no need to let it cool.
While the crust is baking, in a medium bowl whisk the eggs, coconut sugar, 4 tablespoons (¼ cup) honey, 4 tablespoons (¼ cup) melted coconut oil, 1½ teaspoons vanilla and ¼ teaspoon salt until completely blended.
When you remove the crust from the oven, pour on the chopped pecans and spread to an even layer. Pour over the filling and use the spatula to spread it to an even layer. You might also have to move the pecans around again into an even layer. Careful as you do all this - the dish will be hot!
Bake for another 25-28 minutes, until the filling is puffy and set around the edges but just slightly jiggly in the center. Remove from the oven and let cool completely. If you want gooey bars, cut and serve them when they're at room temperature. If you want a cleaner, neater slice, once they've cooled to room temperature chill them in the fridge for at least an hour.These are very sweet and rich, so I cut 2 down and 2 across to create 9 bars, then I cut each of those in half to create 18 bars.