Heat 1 tablespoon of butter or oil in a large pan over low heat.
Add onions and cook until golden.
Break matzah into pieces and soak in warm water for 15 seconds.
Whisk eggs and add in matzah, onions, lox, salt and pepper to taste.
Heat another tablespoon in the pan over medium heat.
Add brei mixture and cook until eggs are set, about 3 minutes.
Add dill and garnish with cream cheese.