Combine and mix:

1/2 c. sour cream

1 pkg. (8 oz.) cream cheese

1 can tuna

1/2 sm. onion, minced

1 clove garlic, minced

1 tsp. Worcestershire sauce

1 tsp. horseradish

1 tsp. ajinomoto

Dash pepper

Chill for several hours and serve.