01 -
In a saucepan, combine pistachios and milk. Bring to a gentle simmer. Remove from heat and let steep for 15 minutes. Blend the mixture until smooth, then strain through a fine sieve or cheesecloth, pressing to extract as much liquid as possible. In a clean saucepan, combine the pistachio milk, cream, sugar, honey, salt, and vanilla. Heat gently until sugar dissolves, then chill completely.
02 -
In a blender, combine ube halaya, milk, cream, sugar, salt, and vanilla. Blend until very smooth. Chill completely in the refrigerator.
03 -
Churn each base separately in an ice cream maker according to manufacturer’s instructions, until soft-serve consistency is reached. For the swirl effect, transfer both bases to separate piping bags. Pipe them simultaneously into a third, larger piping bag fitted with a large star tip for swirled dispensing.
04 -
Preheat a waffle cone maker or pizzelle iron. In a bowl, whisk together both flours, sugar, and salt. Add eggs, melted butter, milk, and vanilla. Whisk until smooth. Pour 2 tablespoons of batter onto the iron, close, and cook 1–2 minutes until golden. Quickly shape the hot waffle around a cone mold. Allow to cool and harden.
05 -
Pipe the pistachio and ube soft-serve swirl into the cooled cones. Serve immediately, optionally garnished with chopped pistachios or ube crumbs.