Can only go by the dietary stages book mine gave me which says :
Stage three crispy and mushy
" crispy foods are foods which fall to bits in water, such as melba toast, crispbreads and breadsticks. They are not the same as crunchy foods such as raw vegetables and salad. Crunchy foods are likely to cause problems if eaten at this stage."
Best solution is to check with your team as sometimes advice differs slightly as this is what was given to me and I want to get the best from my op this is what I am adhering to.