1preheat oven to 350 degrees. Combine butter, crumbs and sugar. Pat firmly in bottom of spring form pan.
2Beat cream cheese until fluffy. beat in 2 tablespoons of flour. Gradually add eggs one at a time. Add sweetened condensed milk and beat until smooth. Add lemon juice and mix well. pour into prepared pan and bake 1 hour or until golden brown. Cool at room temperature.