In a large skillet heat olive oil on medium high heat and add cauliflower rice
Add in chicken stock and salt and combine
Frequently stirring cauli rice, cook until tender and soft but not soggy
Remove from heat and into a bowl
Continue to toss cauliflower rice and release additional moisture
Put into refrigerator and chill for 2 hours until cool
Once cooled add in red onion, olives, parsley, mint, and juice from 1/2 lemon and toss
Salt and pepper to taste
Serve with additional small drizzle of olive oil on top