Indulge in the comforting warmth of a Savory French Onion Potato Bake, a perfect blend of tender layers of golden potatoes and rich, caramelized onions in a creamy, cheesy sauce. This versatile dish works beautifully as a side or a hearty main course, ideal for both family dinners and festive gatherings. Experience the delightful combination of textures and flavors as you savor each forkful of this culinary classic. Your next cozy meal awaits!
4 large russet potatoes, thinly sliced
2 large onions, thinly sliced
2 tablespoons olive oil
2 cups beef or vegetable broth
1 tablespoon balsamic vinegar
1 teaspoon fresh thyme leaves (or ½ teaspoon dried thyme)
1 teaspoon garlic powder
Salt and pepper, to taste
1 cup shredded Gruyère cheese
½ cup grated Parmesan cheese
Fresh parsley, for garnish