You can substitute any variety of smoked fish, or tuna packed in oil, for the trout. Taste of Inspirations Horseradish Aioli can be swapped for the homemade version.
3 turnips, peeled and diced into 1/2" pieces
3 russet potatoes, peeled, diced into 1/2" pieces, and held in water
1 1/2 cups olive or vegetable oil
6 celery stalks, cut diagonally into 1/2" pieces, plus 1/4 cup leaves for garnish
2 onions, halved and sliced thin
5 small garlic cloves, peeled
1/3 cup Lemon-Horseradish Aioli, plus 2 tablespoons for serving (see recipe) Salt and pepper
8 ounces smoked trout, broken into coarse pieces
2 tablespoons fresh parsley leaves, for garnish