Shouldn't we be forbidden to eat vegetarian offerings to idols, too?
1 Corinthians 8:7 - 13
7 However, not all possess this knowledge. But some, through former association with idols, eat food as really offered to an idol, and their conscience, being weak, is defiled. 8 Food will not commend us to God. We are no worse off if we do not eat, and no better off if we do.