In a large bowl, combine quinoa, bell pepper, olives, tomatoes, mozzarella and basil.
Squeeze lemon juice over mixture.
Add fresh ground pepper.
Taste salad. Add more lemon juice or pepper if needed. Add salt, if needed.
Serve immediately or cover and refrigerate to serve later.
Video
Notes
Fresh mozzarella balls can often be found in the deli section where fine olives are sold. You want small sized balls, similar in size to cherry tomatoes.