Cokelat Kacang Batangan tanpa mangkuk

Bahan-bahan (16 porsi)

• 100 g (7 tbsp) unsalted butter (, cut into a few chunks)
• 1 cup (100g) plain biscuits, crushed ((eg. Marie, Arrowroot, digestives, Graham crackers - Note 1))
• 1 cup desiccated coconut ((unsweetened))
• 1 cup unsalted peanuts (, or other nuts of choice (Note 2))
• 1 cup dark choc chips ((US: semi-sweet chips) (Note 2))
• 395 g (14 oz) (1 can) sweetened condensed milk ((Note 3))