Lemon and Ginger Ice Pops

Bahan-bahan (10 porsi)

• 2 3/4 - inch 1 oz piece fresh ginger, peeled and finely chopped
• 3 1/2 cups water
• 3/4 cup sugar
• 5 tablespoons lemon juice (from 3 lemons)
• zest of three lemons
• 10 ultra thin half slices lemon (optional)