Add cashews and almonds to food processor. (You will want to use a food processor with a large capacity and a strong motor.) Let the food processor run for 2-3 minutes. As the mixture starts to build up on the side of the bowl, you will want to keep scraping it down with a rubber spatula.
To the food processor add vanilla whey protein powder, erythritol, MCT oil, coconut flakes, cocoa powder and pink salt. Continue processing for 10 minutes or until you have reached your desired consistency. (This time can vary greatly depending on the power of your food processor. Just keep processing it. It will get there, I promise.)