Heat a 4 or 6 quart slow cooker to low heat.
Add the chocolate chips, almonds and almond butter, place the lid on top.
Heat the mixture for 1.5-2 hours, stirring occasionally, until melted.
Use a 1 inch cookie scoop to place the clusters on a silicone lined baking mat or wax paper.
Top with keto caramel sauce and sea salt if desired.
Chill until set.
