How do you cook beat green tops?

To cook beet greens to make them tasty, saute them in the skillet and don't add salt (beet greens have 3 times more sodium than spinach). Separate stalks and green leaves. Cut into bite-size pieces, saute with a little olive oil, stalks first for a few minutes, then add the leaves for another 3-4 min. Turn off the heat and drizzle with lemon juice or vinegar. Great nutritious side dish.