Add the cauliflower rice to a small pan over a low/medium heat. Add two tablespoons of water and bring to a simmer, cooking gently for 3-4 minutes until the cauliflower is tender and the water has been absorbed.
Step 2
Finely dice the bell peppers and cucumber and add to a large serving bowl along with the cauliflower rice and arugula. Season to taste and toss to combine.
Step 3
Slice the hard boiled eggs and arrange in amongst the salad.
Step 4
Mix together the lemon juice and mayonnaise until smooth.