Prepare Ingredients: Wash green beans, peel and chop potatoes, and chop onion and garlic.
Cook Potatoes: Boil potatoes in a pot of water until slightly tender, about 10-15 minutes.
Add Green Beans: Add green beans to the pot and cook until both beans and potatoes are soft, about 5-7 minutes more.
Sauté Aromatics: In a skillet, heat oil or butter, then sauté onions and garlic until golden brown.
Combine Ingredients: Add cooked potatoes and green beans to the skillet, season with salt, pepper, and any desired herbs or spices.
Finish and Serve: Cook for a few more minutes until flavors meld, then serve hot as a side dish or light meal. Optional toppings include grated cheese or crispy bacon bits. Enjoy!