Best way to lower cholesterol is increase your dietary fiber intake, as it'll basically help remove cholesterol from the body. Also, specific foods linked to lower cholesterol include:
Acai berries
Amla or Indian gooseberries
Apples and dried apples
Ceylon cinnamon
Cocoa
Defatted coconut flakes
Green and hibiscus tea
Kale
Kiwis
Legumes, including beans
Nuts, specifically Brazil nuts, walnuts, and almonds
Seeds including sesame seeds, pistachio nuts, flaxseeds
Water with baking soda
Whole barley, whole oats