WASHINGTON (AP) — A New Mexico peanut company linked to a recent salmonella outbreak distributed peanut and almond butters after its own internal testing showed the products were contaminated, the Food and Drug Administration says.

Sunland Inc. is the nation’s largest organic peanut butter processor, though it also produces many non-organic products. The company recalled hundreds of nuts and nut butters manufactured since 2010 after one of its products, Trader Joe’s Valencia Creamy Peanut Butter, was linked to 41 salmonella illnesses around the country in September.