I looked up some dandelion recipes on the innernet and found this one.
Dandelion Greens (Pioneer Recipe)


2 lbs. fresh dandelion greens

2 cloves garlic

2 T. oil

salt and pepper to taste
The small young leaves are the most tender. Larger, older leaves
are bitter. Clean and wash the leaves. Do not eat the stem or the
flower. Cut the leaves in half. Heat the oil and garlic in a saucepan.
Add the leaves, salt, and pepper. Cook about 12 minutes or until
tender. Add water if it gets too dry. Serve hot.
Mary Felberg

There were also recipes for salads, and yep, dandelion wine.
Ella