Well, that's also a lot more calories than in a bar too.

2 eggs = 160calories
ounce of cheese = 100 calories
2 slices of low carb bread=140 calories
==============================
Total: 400 calories

Typical bar is what, 200-250 calories?

But I agree, I don't find bars very satisfying either. I'd have to eat at least two to replace a meal.