In a large bowl, mix lemon juice, olive oil, mustard, and mayonnaise until well blended. Add celery root, pear, radicchio, trout, and green onions and mix to coat. Add salt and pepper to taste.
Spoon salad onto plates and sprinkle almonds on top, or mix in almonds and serve salad from bowl.
Servings 0
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.