Preheat oven to 300°F (149°C). Line an 8-inch or 9-inch square baking pan with parchment paper with enough overhang on the sides to easily remove the bars from the pan. Set aside.

Using a silicone spatula or wooden spoon, mix the honey, vanilla, almond meal, salt, pumpkin pie spice, and almond butter together until combined. Fold in the almonds, dried cranberries, and pepitas until combined.

Transfer mixture to prepared baking pan and press very firmly into an even layer. You really want it packed in tight- as tight as possible. Bake for 20-22 minutes. Remove from the oven and allow to cool completely in the pan set on a wire rack for 1 hour, then transfer to the refrigerator to chill for 1 more hour. This helps firm up the bars which makes them stay compact. Remove bars from the pan using the overhang on the sides and cut into bars. Individually wrap each bar in plastic wrap or parchment. Store at room temperature for 1 week or in the refrigerator for up to 2 weeks. I find they get a little sticky at room temperature over a few days, so I prefer the refrigerator.