Skip the coffee shop line and make a pumpkin spice frappe at home.

A creamy, coffeehouse-style pumpkin spice frappe made with real coffee, milk, and pumpkin spice syrup. Finished with whipped cream, cinnamon, and caramel drizzle.
The Whynter ICS-167 Soft Serve Ice Cream and Slushy Maker freezes and churns the mix for you. Pour in the chilled base, select Coffee Slushy Mode, and dispense a frosty drink at the end of the cycle.
Pumpkin Spice Frappe Ingredients
- 2½ cups strongly brewed coffee, chilled
- 1⅔ cups whole milk
- ⅔ cup pumpkin spice syrup
- ⅓ cup sweetened condensed milk
For Serving
- Whipped cream
- Ground cinnamon
- Caramel sauce
How to Make a Pumpkin Spice Frappe
- Brew coffee and allow it to cool completely.
- Combine coffee, milk, pumpkin spice syrup, and sweetened condensed milk in a pitcher.
- Whisk until thoroughly combined.
- Refrigerate until the mixture is cold.
- Measure the finished mixture to ensure it is approximately 5¼ cups.
- Pour into the Whynter ICS-167, staying between the MIN and MAX fill lines.
- Select Coffee Slushy Mode.
- Allow the machine to complete its cycle and check the consistency.
- Dispense into chilled glasses.
- Top with whipped cream, cinnamon, and caramel sauce.
Tips for the Whynter ICS-167
- This recipe makes approximately 5¼ cups (1,250 ml), designed to use nearly the full operating capacity of the Whynter ICS-167.
- The ICS-167 has an operating volume of 600–1,300 ml (approximately 2½–5½ cups).
- Use liquid ingredients only. Do not add pumpkin puree, coffee grounds, or ice directly into the machine.
- The mixture must contain more than 6% sugar for proper slushy consistency. Verify the sugar content of the selected pumpkin spice syrup before testing.
- Keep the mixture refrigerated before adding it to the machine.
- Do not exceed the MAX fill line.
- If your mix does not freeze, see Common ICS-167 Slushy Machine Problems and Fixes.
Make Your Pumpkin Spice Frappe Your Way
- Use decaf coffee for an evening treat.
- Add a pinch of nutmeg to the whipped cream.
- Top with crushed graham crackers for a pumpkin pie finish.
- Swap the caramel sauce for chocolate sauce.
Want more frozen drinks for fall? Check out our Recipe Page.