Lemon Broccoli - Quick

2 packages of frozen broccoli (or about 2 1/2 cups fresh cooked broccoli)
1 tablespoon vegetable oil or olive oil
2 tablespoons lemon juice
Lemon slices

Cook broccoli (use package directions). Drain. Add the oil and lemon juice, use a large spoon to mix. Lemon slices for garnish.