Final answer:
Without context or official resources from the specific business, it is not possible to determine the number of pumps used for a Large Scratch Blend.
Step-by-step explanation:
The question about the number of pumps used for a Large Scratch Blend appears to be a reference to a procedure in a food service or coffee shop setting, likely in the context of a standardized recipe or process. However, without specific information about the establishment's protocol or the type of blend being referred to, it is impossible to provide a definitive answer. Typically, the number of pumps for a drink or blend in a coffee shop or similar setting would be determined by the company's recipe cards or training materials. To answer this question accurately, one would need to consult the official resources provided by the business.