STEP 1/5
Separate the flesh and seeds from the peaches, grind them in a blender, mix them with milk, and simmer until the edges are frothy.
STEP 2/5
Add sugar and oligosaccharide to egg yolk and whisk until creamy. Add a little bit of peach milk, mix well with a whisk, and cook over low heat until slightly thickened, stirring with a spatula.
STEP 3/5
Strain ice cream liquid through a sieve, cool until lukewarm, and whisk the whipped cream to slightly firm.