The unique Thai coffee drink known as "oliang" is a blend of coffee, sesame and corn served over ice. Oliang preparation is a unique process and you can see particular Thai coffee street vendors in Thailand doing it so fast you'd think they can do it with eyes shut.
Thai Coffee Preparation:What You Need (in addition to the coffee).
1. One stainless muslin filter
2. Two small saucepans or extra-wide cups with handles
3. One container full of boiling water
Step 1. Place 2 tablespoons of coffee in stainless muslin filter (filter is seen below in his left hand). Position the filter over saucepan or wide cup and pour about 10 oz boiling water through filter. Then lift the filter, let drain and quickly move filter so it's over another saucepan or wide cup.
Step 2. Pour the liquid coffee back through filter and into saucepan. Then lift the filter, let drain and quickly move filter so it's over the other saucepan or wide cup (basically repeating step 1). Pour through the filter one more time.
Step 3. Place 2-3 tablespoons white granulated sugar into a glass.
Step 4. Pour coffee into glass with sugar.
Step 5. Stir well.
Step 6. Pour coffee into a large mug filled with crushed ice.
Step 7. Serve with a straw, enjoy!