As low-carb breakfast:
If you're tired of eating eggs in the morning as your low-carb breakfast, and don't feel like having yoghurt, but rather something with more substance, you could try half an avocado, with some salt and pepper on.
As low-carb afternoon or evening snack:
This is also a very easy and good snack in the evening if you crave something salt (instead of nuts).
Or eat it as a small low-carb meal inbetween the main meals during the day.
Also try it with: