Hard to see here, but could you open the wall between the two and keep only one room to the walk in?

Split doors that open from the center could work. For the corner walk in. Is that the one that you are not liking. I can't see that it hits your refrigerator? Unless in your house the layout is different?

Flo, I t's same layout. Area on right in pic is open to accommodate 2 refrigerators or commercial ones. My fridge butts up to the wall on right side of pantry and is a tad deeper than the wall , thus making the door hit up against it when open.

Darzy, not sure what you mean. The 2nd pantry is smaller and across the room on left side. Only possible option is changing the door.