In a food processor, pulse cod until finely chopped but not pureed. Transfer to a large mixing bowl, and add egg, onion, matzo meal, parsley, tarragon, mayonnaise, salt, and pepper to taste. Mix well to combine. With lightly moistened hands, scoop a heaping tablespoon of mixture and form into 1-inch long oval shapes. Repeat with remaining mixture to form 16 croquettes. Refrigerate for 30 minutes.

Meanwhile, prepare dip by stirring together mayonnaise, wasabi sauce, mustard, and honey in a small bowl.

Line a plate with paper towels. In a large skillet, heat canola oil over medium-high heat. Add croquettes and fry until golden brown on all sides, about 12 minutes total. Transfer to the prepared plate.

Serve on a large platter with dipping sauce.

Yield: 16 croquettes, 8 servings