Ingredients
1 tablespoon olive oil
2 teaspoons lemon juice
1/2 teaspoon salt, plus more to taste
1 avocado, peeled, pitted, and chopped
1 bulb fennel, trimmed and sliced as thinly as possible
1/4 cup thinly sliced red onion, rinsed and patted dry
Freshly ground black pepper, to taste (optional)
Salad leaves (optional)