Came across this, not sure I'd do it but if anyone wants to try, report back.
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Start by putting a few drops of liquid dishwashing soap into the detergent slot. Then, fill the slot the rest of the way with scoops of baking soda. Shut the slot and run your dishwasher like normal. And that's really it. It's that simple.
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www.cnet.com
<blockquote>
Start by putting a few drops of liquid dishwashing soap into the detergent slot. Then, fill the slot the rest of the way with scoops of baking soda. Shut the slot and run your dishwasher like normal. And that's really it. It's that simple.
</blockquote>

Out of Dishwasher Detergent? Use This Quick and Easy Replacement
This two-ingredient DIY dish detergent can replace dishwasher pods if you're in a real pinch.
