Heat your oven to 350 degrees and cover a cookie sheet with parchment paper.
In a small bowl, combine the flax with 3 tbsp. warm water. Mix, set aside - stirring every few minutes to help thicken.
Beat the sugar and butter in a medium bowl. Slowly add the milk, vanilla, and flax seeds, beat until combined and smooth.
In a separate bowl, combine the flour, baking soda and salt. Begin to beat the flour mixture into the butter mixture, 1/3 at a time, until all ingredients are combined.
Fold in the chocolate chips, pecans, and lavender.
Scoop the cookies onto the prepared backing sheet. Top with a pinch or salt, or if you have lavender salt on hand, sprinkle a bit on each cookie. Bake for 18 minutes or until edges are golden brown.
Cool for 10 minutes, or cool completely if you're patient, and then enjoy!