To make the compote, bring the water, brown sugar, maple syrup, cinnamon and raisins to a boil in a saucepan. Add the pecans, apples and salt. Bring the mixture to a simmer and cook for about 15 minutes, stirring occasionally. Add the cornstarch and butter and simmer another 3-5 minutes until slightly thickened. Keep warm while preparing the French toast, or prepare the compote the night before and reheat.