[header] How to clean a stainless steel grill [title] Combine the baking soda and water. [step] To make an effective cleanser to clean a stainless steel grill grate, add ¼ cup (45 g) of baking soda and ¼ cup (59 ml) of water to a small bowl. Mix the two together well to form a paste. 
[substeps] It helps to mix the baking soda with warm water so the two blend more easily together. [title] Apply the paste to the grate and allow it to sit.