Germany guarantees immediate peace & a non-aggression pact (which will last for 2 and a half years) for ceding the Eastern half of Canda (Ontario, Quebec, Newfoundland, New Brunswick & Nova Scotia. You can keep Nunavut and all of your other provinces, i'm not going to do anything else to you) Reparations will also be funded for Canada and occupied territories, and recovery centers for Canadian citizens.
If this option is declined, another one, probably lighter on Canada, may be picked. However, this option does not include the non-aggression pact, or even some of the other benefits of the first option.