Kick off your new year on the right side with this healthy radicchio & apple salad.
Preheat oven to 350°. Mix oil, butter, and garlic in a small bowl. Place bread pieces on a baking sheet and drizzle oil mixture over. Toss, squeezing oil mixture into bread. Season with salt and pepper to taste. Bake, tossing occasionally, until croutons are golden brown, 20–22 minutes. Let cool.
Wisk together vinegar, mustard, & garlic and let sit for 5 minutes. Stir in olive oil and salt & pepper to taste.
Toss radicchio, lettuce/ spring mix in a large bowel to combine. Top with croutons, apple, and Parmesan. Drizzle dressing over and toss to coat. Serve & enjoy.
Do Ahead: Croutons can be made up to 1 day ahead. Store in separate airtight containers at room temperature. Olive oil 1 day ahead and store in refrigerator