Using ingredient duck liver sausages

Minced Squab With Lettuce Cups

• 10 water chestnuts (fresh)
• 6 chinese black mushrooms
• 6 oysters (dried)
• 4 scallions
• 4 duck liver sausages
• 2 squabs
• 2 garlic (cloves)
• 2 heads bibb lettuce
• 1/2 bamboo shoots (minced)
• 120 ml chicken broth