There is a cooking stand at your camp. All recipes are automatically unlocked. The only caveat is the last few recipes you need for this achievement are ability locked in the ranger tree. Survivalist rank 2 and rank 3 unlock additional recipes. I unlocked this at level 19 in the third zone and was also heavily exploring/looting the areas for ingredients. You may be able to get this quicker if you buy items from merchants but at the point I mentioned in the game when I had everything I had never bought anything from merchants. The only two rare ingredients I remember off the top of my head are honey and raw milk so grab those if you see them.