Need suggestions for an electrical outlet for our outdoor kitchen. The grill rotisserie requires an outlet towards the back of the grill and ours are placed on the front of the base kitchen as our backsplash is too short for an outlet to be placed on it. I looked into the countertop outlet with mixed reviews. It's expensive, $350, and it had some great reviews and some that sad it doesn't work in the rain. The outdoor kitchen is on the edge of the porch so it's covered by a roof but may get wet during heavy rains.

Any suggestions would be very helpful.

rectangles are where receptacles will go and the red horizontal line is the grill location