Select options Pure Birch Syrup RESERVE $26.00 – $45.00 The first day’s sap, collected in the early spring when there is still snow on the ground, yields the sweetest and lightest syrup of all. We package our limited supply in an attractive 125ml (4.25oz) swing top and 250ml (8.5 oz) handled syrup jug. See Recipes. 2022 Harvest Update: Reserve is now available in a new 4.25 oz size. 9.21.22 Supply Update: Today we bottled the last of of our Reserve for the year .. Get it while it lasts!