Heat the oil in a small saucepan over medium heat.
Add onions and sauté.
Add lentils and immediately cover with broth.
Add bay leaf and garlic and bring to a boil. Once boiling, reduce to a simmer and cook, uncovered for 20-30 minutes until liquid is absorbed, and lentils are soft. Add water as needed.
Remove the garlic and bay leaves.
Serve warm and enjoy!