This Adafruit example that connects the MAX31855 breakout board (note: this part is slightly different to the MAX31855PMB1) to an Arduino Uno should provide some guidance:
MAX31855
Production
The MAX31855 performs cold-junction compensation and digitizes the signal from a K-, J-, N-, T-, S-, R-, or E-type thermocouple. The data is output in...
Datasheet
MAX31855 on Analog.com
This Adafruit example that connects the MAX31855 breakout board (note: this part is slightly different to the MAX31855PMB1) to an Arduino Uno should provide some guidance: