In a large Dutch oven or large pot, heat the olive oil over medium-high heat. Saute the onion until soft, add the garlic, sauteing for one more minute.

Stir in the baking soda. It will fizz a little, continue to stir until the fizzing stops, then add the cooked seafood.

Store in an airtight container in the refrigerator for up to 3 days.