Bacon, Bratwurst, and Beer Cheese Potato Skins Recipe

Ingredients (10)

• 6 slices bacon
• 6 medium russet potatoes, washed and scrubbed
• 2 teaspoons canola or vegetable oil
• 1 white onion, thinly sliced
• Kosher salt and freshly ground black pepper
• 1 (12-ounce) bottle beer, divided (see note)
• 1/2 pound bratwurst
• 8 ounces grated cheddar cheese (about 2 cups)
• 2 teaspoons cornstarch
• 1 teaspoon dijon mustard