Before you wash & set your stain. Iron it with brown paper as its absorbent & will lift the oil onto the paper. Then try washing on hot wash. Remember cold washes sets stains. You can also use an enjoy cloth & dampen it with cold water this time & sponge the spot. It even removes 90% of the color from a curry stain. Then wash in hot water & it should be gone. You can also bleach the item if it's white.