Mashed Potatoes with russet

3 lbs potatoes , peeled and cut into 1-inch pieces (Russett or Yukon Gold work best) 4 tablespoons unsalted butter , divided 1 tablespoon olive oil 2 large[...]

1 cup butter , divided 1/3 cup garlic clove , peeled 1 poblano chile , stems & seeds removed 4 -6 russet potatoes 1 tablespoon salt 1 teaspoon salt 1/4 cup[...]

4 potatoes , red works best 4 carrots , peeled and chopped 1/4 cup onion , diced and sauted 1/4 cup milk , warmed 1/4 cup butter , softened 1/4 cup cream[...]