Smoked Tuna Pate

Yield:	6 Servings
Categories:	Seafood, Dips

1	lb	Smoked tuna or smoked mackerel skin removed
6	oz	Cream cheese, softened
3	tb	To 4 Tb mayonnaise
		Juice of 1/2 large lemon (about 2 Tb)
		Salt and freshly ground black pepper
2	tb	Very finely diced red onion