Mini Herbed Pommes Anna

Preheat oven to 350°F. Melt butter in a small saucepan over medium heat. Brush muffin cups all over with butter. Line bottoms with parchment-paper rounds. Arrange 1-2 small thyme sprigs in center of each round. Drizzle 1/2 teaspoon butter into bottom of each cup.

Add chopped thyme and garlic to remaining butter in saucepan. Stir over medium-low heat until fragrant, about 2 minutes. Remove from heat.

Using mandoline, slice potatoes crosswise into very thin rounds (less than 1/16" thick), placing them in a large bowl as you work. Pour herb butter over and season with salt and pepper; toss to coat well.