We have guidance in the Bible for circumstances such as this and Paul sums it up nicely.
1 Corinthians 8:1-13New Living Translation (NLT)
Food Sacrificed to Idols
8 Now regarding your question about food that has been offered to idols. Yes, we know that “we all have knowledge” about this issue. But while knowledge makes us feel important, it is love that strengthens the church. 2 Anyone who claims to know all the answers doesn’t really know very much. 3 But the person who loves God is the one whom God recognizes.[a]
4 So, what about eating meat that has been offered to idols? Well, we all know that an idol is not really a god and that there is only one God. 5 There may be so-called gods both in heaven and on earth, and some people actually worship many gods and many lords. 6 But for us,
There is one God, the Father,
by whom all things were created,
and for whom we live.
And there is one Lord, Jesus Christ,
through whom all things were created,
and through whom we live.
9 But you must be careful so that your freedom does not cause others with a weaker conscience to stumble. 10 For if others see you—with your “superior knowledge”—eating in the temple of an idol, won’t they be encouraged to violate their conscience by eating food that has been offered to an idol? 11 So because of your superior knowledge, a weak believer[b] for whom Christ died will be destroyed. 12 And when you sin against other believers[c] by encouraging them to do something they believe is wrong, you are sinning against Christ. 13 So if what I eat causes another believer to sin, I will never eat meat again as long as I live—for I don’t want to cause another believer to stumble.
Such is the arrogance of those that care naught about offending Christians, and in doing so leading astray Christian children, and Sikhs as they are forbidden from eating Halal slaughtered meat.
Time to ban Halal where it's sneaked in without telling anyone?