Toast Nuts and Seeds: In a pan over medium heat, toast the almonds for 2 minutes. Add walnuts and pumpkin seeds, cooking for another 2 minutes. Remove from heat and let cool on a plate.

Prepare Dates: Soak the dates in cold water for 15 minutes, then remove the pits.

Blend Ingredients: Place the soaked dates and peanut butter in a mixer and blend until smooth. Add the cooled nuts and seeds and mix.

Add Cranberries: Soak the cranberries in cold water for 15 minutes, then drain. Add them and a pinch of salt to the mixer. Lightly chop the mixture, leaving some texture.

Form the Bars: Transfer the mixture onto parchment paper. Smooth it down with a spoon, press to flatten, and cover with parchment paper. Freeze for 2-3 hours.

Cut and Store: Once chilled, cut into bars and wrap each in cling film. Store in the refrigerator for up to 4 weeks.