Mashed Potato Rutabaga And Parsnip Casserole With Caramelized Onions Recipe 435

Steps:

• Butter 13 x 9x2-inch glass baking dish. Combine first 7 ingredients in large pot; bring to boil. Reduce heat, cover partially and simmer until vegetables are very tender, about 30 minutes. Drain well. Transfer vegetables to large bowl. Add 1/2 cup butter. Using electric mixer, beat mixture until mashed but still chunky. Season with salt and pepper. Transfer mashed vegetables to prepared dish.
• Melt remaining 1/4 cup butter in heavy large skillet over medium-high heat. Add sliced onions and sauté until beginning to brown, about 5 minutes. Reduce heat to medium-low and sauté until onions are tender and golden brown, about 15 minutes. Season with salt and pepper. Spread onions evenly over mashed vegetables. (Casserole can be prepared up to 1 day ahead. Cover and refrigerate.)
• Preheat oven to 375° F. Bake casserole uncovered until heated through and top begins to crisp, about 25 minutes.

Steps:

• Butter 13 x 9x2-inch glass baking dish.
• Combine first 7 ingredients in large pot; bring to boil. Reduce heat, cover partially and simmer until vegetables are very tender, about 30 minutes. Drain well.
• Transfer vegetables to large bowl. Add 1/2 cup butter. Using electric mixer, beat mixture until mashed but still chunky. Season with salt and pepper.
• Transfer mashed vegetables to prepared dish.
• Melt remaining 1/4 cup butter in heavy large skillet over medium-high heat. Add sliced onions and sauté until beginning to brown, about 5 minutes. Reduce heat to medium-low and sauté until onions are tender and golden brown, about 15 minutes. Season with salt and pepper. Spread onions evenly over mashed vegetables.
• (Casserole can be prepared up to 1 day ahead. Cover and refrigerate.).
• Preheat oven to 375°F Bake casserole uncovered until heated through and top begins to crisp, about 25 minutes.

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Butter a casserole dish.
• Place potatoes into a large pot and cover with salted water; bring to a boil. Reduce heat to medium-low and simmer until tender, about 20 minutes.
• Drain potatoes; reserve water for mashing, if necessary. Add sour cream, cream cheese, onion salt, garlic powder, and pepper; beat until creamy. Pour into the prepared dish. Cover with Cheddar cheese, parsley, and paprika.
• Bake, uncovered, until cheese is bubbly, about 35 minutes.