Preheat oven to 350 degrees.
Grease a 9"x13" glass pan.
In a large mixing bowl, stir together the dry ingredients: almond flour, cocoa powder, salt, and baking soda.
2 cups almond flour, 2/3 cup cocoa powder, 1 teaspoon baking soda, 1/2 teaspoon salt
Add the coconut sugar, avocado oil, chia eggs, and vanilla extract, and stir until just combined.
2/3 cup coconut sugar, 1/3 cup avocado oil, 2 tablespoons ground chia seeds, 2 teaspoons vanilla extract
Fold in half of the chocolate chips.
1 cup chocolate chips
Scoop the batter into the greased pan and spread evenly.
Sprinkle the rest of the chocolate chips on top.
1 cup chocolate chips
Bake for 25 minutes or until the edges of the brownies are just beginning to look dry.
Let cool for 20-30 minutes, and serve while still slightly warm.