Terry’s chocolate oranges have been a Christmas favorite for decades. The round mound of citrus-infused chocolate isn’t just tasty; upon unpeeling the foil wrap, consumers are delighted with slices molded to look as if they come from an orange. According to their parent company, Carambarco, 44 million chocolate oranges are sold every year across seven countries.

Heinz, of course, is found inside millions of pantries, making favorites such as baked beans, ketchup, and mayonnaise. The firm is no stranger to collaborations with other food brands, but its newest mayo mashup includes Terry’s chocolate oranges. Unsurprisingly, some people are confused, disturbed, or disgusted at the notion.