# Step-by-Step:
01 - Combine milk and heavy cream in a saucepan. Heat over medium heat until just below simmering point, taking care not to boil.
02 - Remove from heat. Add hojicha tea leaves or tea bags and steep for 5–7 minutes. Strain thoroughly to remove all leaves or bags.
03 - Whisk together sugar and eggs in a mixing bowl until the mixture becomes pale and smooth in texture.
04 - Gradually pour the warm hojicha-infused milk into the egg mixture while whisking constantly to prevent curdling and ensure proper incorporation.
05 - Stir in vanilla extract until fully combined with the custard base.
06 - Pour the mixture through a fine sieve into a clean saucepan to remove any lumps and ensure silky smoothness.
07 - Cook over low heat, stirring continuously with a spatula, until the custard thickens enough to coat the back of the spoon, approximately 5–7 minutes. Do not allow to boil.
08 - Remove from heat and pour immediately into serving glasses or ramekins.
09 - Allow to cool to room temperature, then refrigerate for at least 2 hours until fully set.
10 - Top with whipped cream and a sprinkle of roasted tea leaves or cocoa powder before serving, if desired.