01 -
Preheat your oven to 375°F (190°C). Lightly grease a 9x13 inch baking dish. This initial step sets the stage for your delicious Starbucks Copycat Potato Cheddar Chive Bake.
02 -
Place 2 lbs Russet potatoes, peeled and diced into 1/2-inch cubes, into a large pot. Cover with cold, salted water and bring to a boil. Cook for 5-7 minutes until just tender, then drain well.
03 -
In a large saucepan, melt 1/4 cup unsalted butter over medium heat. Add 1/2 cup yellow onion, finely diced, and cook until softened, about 3-4 minutes. Stir in 2 cloves garlic, minced, and cook for 1 minute more until fragrant.
04 -
Whisk 2 tbsp all-purpose flour into the saucepan with the aromatics. Cook for 1 minute. Gradually whisk in 1 1/2 cups whole milk and 1/2 cup heavy cream. Bring to a gentle simmer, stirring constantly until thickened.
05 -
Remove from heat and stir in 2 cups sharp cheddar cheese, 1 tsp sea salt, 1/2 tsp black pepper, 1/4 tsp ground nutmeg, and a pinch of cayenne pepper (optional) until the cheese is fully melted and the sauce is smooth. This forms the heart of your Starbucks Copycat Potato Cheddar Chive Bake.
06 -
Gently fold the drained potatoes and 1/4 cup fresh chives into the cheese sauce until evenly coated. Pour the mixture into your prepared baking dish. Bake for 30-40 minutes, or until bubbly and golden brown on top.
07 -
Let the Starbucks Copycat Potato Cheddar Chive Bake rest for 5-10 minutes before serving. Garnish with extra fresh chives, if desired. This allows the flavors to meld and the bake to set perfectly.