We don't use a dishwasher. We wash some produce from the store in an attempt to remove pesticides. Only during the depths of Winter does it include leafy greens (organic buys). Those and berries are only rinsed but even what will be peeled gets a short wash with dish-washing detergent.
Everything from the garden is rinsed, usually outdoors on the lawn. We use a large basin like what can be found in hardware stores for mixing concrete. Lettuce leaves are rinsed again in the kitchen sink and DW uses her salad spinner before they go in bags and the fridge.
I don't know if I can recommend this — especially the dishwashing soap but ... With that fuss, my dishwasher went to the dump shortly after DW came to live with me. She didn't trust it to do a proper job. Scrubbing pots and almost always having dishes in the drainer is part of the price we pay. We also have a colander with a tray under it sitting around the kitchen during the garden season on a nearly daily basis.
Steve, probably with a fairly low insect supplemented diet