Produce Wash • Soak for 15 minutes in baking soda • Rinse • Air dry • Store in fridge The US Food and Drug Administration, the US Department of Agriculture and other scientists agree: use a cold water soak with baking soda to effectively help remove dirt, chemical residue, and other unwanted materials from your fresh vegetables and fruits. Fill the bowl or sink about 2/3 full with cold water, leaving room to add the produce without the water spilling over the edge. Add ARM & HAMMER™ Baking Soda to the cold water. For a sinkful, add 3 or 4 tablespoons to the water and swish it around to distribute. For a mixing bowl, add 1 teaspoon baking soda to every 2 cups cold water. If your produce is on a vine, such as tomatoes, or leafy like a head of lettuce, separate the produce and re