Yes, consuming Toblerone or any chocolate that’s past its expiration date is generally safe. However, the taste and quality might have deteriorated. Sometimes, the chocolate might develop a white film or change in texture due to fat or sugar crystallization. I recall once having Toblerone slightly past its date; it tasted a bit dry and lost some of its original flavor, but it didn’t cause any health issues. Always check for any unusual odor or significant changes in appearance before eating to ensure it’s still suitable. Overall, it’s generally okay, but the taste might not be as enjoyable as it was when fresh.