Mix the filling
Step 2
In a large mixing bowl, beat the cream cheese and sugar until smooth. Add sour cream, espresso powder, and vanilla extract, mixing until well combined. Add eggs one at a time, mixing on low speed until just incorporated.
In a large mixing bowl, beat the cream cheese and sugar until smooth. Add sour cream, espresso powder, and vanilla extract, mixing until well combined. Add eggs one at a time, mixing on low speed until just incorporated.