Need to jump start start:
After jump start:
Day 1: ½ cup flour + ¼ cup water = 1 cup starter
Day 2: Do nothing
Day 3: Remove & discard half of the starter/ 1 cup starter + ½ cup flour + ¼ cup water = 180 g starter
Day 4: Remove & discard half of the starter/ 90 g starter + ½ cup flour + ¼ cup water = 210 g starter
Day 5: Remove & discard half of the starter/ 105 g starter + ½ cup flour + ¼ cup water = 225 g starter
Day 6: Remove & discard half of the starter/ 112.2 g starter + ½ cup flour + ¼ cup water = 232.5 g starter
Day 7: Remove & discard half of the starter/ 116.25 g starter + ½ cup flour + ¼ cup water = 236.27 g starter
