Begin with 3/4 full 12 oz tumbler of broken/crushed ice
Add 2 parts of vodka,
add 1 part chambord,
add 1 part sloe gin,
then put 1/2 part lime juice, 1/2 part of black raspberry syrup and dash of passion fruit concentrate.
Squeeze in 3 lime wedges and top up with cranberry juice.
Shake and serve.