Directions

1. 1. Bring a large pot of water to a boil and add salt.
2. 2. Plunge the vegetable into the boiling water and cook until fairly tender, 3 to 6 minutes, depending on the size of your pieces.
3. 3. Drain and plunge into a bowl of ice water or run under cold water. Drain again.
4. 4. Put 2 tablespoons of the olive oil in a large skillet over medium heat.
5. 5. Add the garlic, if using, and cook, stirring occasionally, until it is golden, about 3 minutes.
6. 6. Add the drained vegetable and turn the heat to high. Cook, stirring only when necessary— you don't want the broccoli to fall apart—until the vegetable begins to brown; add the lemon zest and cook for another minute or two.
7. 7. Add the remaining olive oil and the lemon juice, taste and adjust the seasoning, and serve hot or at room temperature.