Cut the onions in juliennes(thin strips)
soak the onions in citrus juice for 2 minutes.
deseed the bell pepper and cut into thin strips
Deseed the tomatoes and cut into thin strips.

In a glass bowl,mix the onions bell peppers and tomatoes and squeeze the lemons and toss it.
Sprinkle a little salt on top and toss it.

Taste and adjust the seasoning

Chill the.kachumbari in the fridge and remove it when serving food