Scalloped Potatoes without pimento mayonnaise

2 tablespoons unsalted butter 1 onion , finely chopped 1 teaspoon dried thyme 2 garlic cloves , minced 1 1/4 teaspoons salt 1/4 teaspoon pepper 2 1/2 lbs[...]

2 tablespoons unsalted butter 1 medium onion , minced (about 1 cup) 2 garlic cloves , minced or pressed through garlic press (about 2 teaspoons) 1 tablespoon[...]

I wanted to serve some type of potato dish to pair with the slow roasted beef with creamy horseradish sauce I was serving for dinner. My husband requested[...]