Make the lemon vinaigrette by combining the olive oil, lemon juice, minced garlic, honey, a pinch of red pepper flakes, sea salt, and freshly cracked pepper, to taste. Whisk until well combined. Taste and adjust seasoning if needed or desired.
Set aside to allow flavors to mingle.
Make the salad by combining the butter lettuce, avocado, cucumber, red onion, radishes, and toasted pine nuts.
Drizzle with the well-whisked lemon vinaigrette then toss to coat evenly.
Top with shaved parmesan and freshly cracked black pepper, to taste.
Serve immediately and enjoy.