1. In a medium skillet, melt the butter over med-high heat.
2. Add in the shallots; cook, stirring, until softened, about 1 minute.
3. Add in the mushrooms; cook, stirring, until softened, about 4 minutes.
4. Add in the brandy and parsley; cook, stirring occasionally, until liquid is evaporated, about 3 minutes.
5. Transfer mushroom mixture to a food processor container fitted with a steel blade.
6. Add in the crackers, salt, and pepper; cover and process until smooth.
7. Chill.
8. Serve with crackers.