Kraft Dinner, particularly its cheese products, may not be entirely halal due to the presence of animal rennet in some varieties. Animal rennet, if derived from animals not slaughtered according to Islamic guidelines, is considered haram by some scholars. However, Kraft uses microbial enzymes in some of its products, which are considered halal-friendly. It’s important to note that Kraft products are not halal-certified, and the halal-friendly label is based on the type of enzymes used rather than any official certification.

For strict halal followers, it is advisable to avoid Kraft products unless their halal status is clearly verified. Additionally, seeking out other halal-certified brands might be a more reliable option.
And Allah knows best.

Sources:

• Halal Rule – Kraft Cheese Halal Status
• IslamQA – Islamic Ruling on Rennet