In a microwave-safe bowl (preferably glass or silicone), microwave the white chocolate chips for 30 seconds.

Remove from the microwave and give it a quick stir.

Put the bowl back in the microwave and repeat the first two steps in 15 second increments until the chocolate chips have mostly melted.

Stir in the nut butter and molasses to the melted chocolate and stir until smooth. If the chocolate starts to cool and harden, microwave it for 10-15 seconds more.

Stir in the pecans to the warm, now smooth nut butter-molasses-white chocolate mixture.

Spoon the mixture onto a small tray lined with clean wax or parchment paper

Allow the clusters to chill and harden for a few hours in the fridge