Decide your goal: closest flavor (raspberry liqueur), closest vibe for baking (jam/preserves + vanilla), or closest red-fruit backup (cranberry/cherry).
Match the Chambord amount using the ratio in the table; if your swap is syrupy, reduce slightly and add a tablespoon of water per ¼ cup.
Adjust sweetness: if it tastes sharp, add a small pinch of sugar; if it tastes heavy, thin with water or orange juice.
For baking/glazes, mix into the batter or syrup at the end so the flavor stays bright and you don’t over-reduce.
Taste after mixing: the swap should read “raspberry + vanilla” more than “pure jam” or “pure fruit juice.”