Avocado Citrus Crunch Salad with Oat Croutons and Buttermilk Drizzle

• 1 to 2 cups of torn butter lettuce
• 1 avocado, sliced
• 1 grapefruit, segmented
• 1 naval orange, segmented
• 1/4 red onion, thinly sliced

oat croutons

• 1/2 cup rolled oats
• 1 1/2 tablespoons sunflower seeds
• 1 1/2 tablespoons sliced almonds
• 3 garlic cloves, thinly sliced
• 1/4 teaspoon salt
• 1/4 teaspoon pepper
• 2 tablespoons maple syrup
• 1 1/2 tablespoons olive oil

black pepper buttermilk drizzle

• 1/3 cup low-fat buttermilk
• 1/2 lemon, juiced
• 1 tablespoon plain greek yogurt
• 1/2 tablespoon finely grated Parmesan cheese
• 1/4 teaspoons pepper
• 1/8 teaspoon salt