Mashed Potato & Meatloaf Casserole 🥔🍖
The ultimate comfort food mash-up! This casserole combines classic, savory meatloaf with creamy mashed potatoes, all topped with a rich, tangy glaze. It’s a complete, hearty meal baked in one dish—perfect for family dinners, leftovers, or potlucks.
Meatloaf & Mashed Potato Casserole
Ingredients:
For the Mashed Potato Layer:
· 2.5 lbs russet or Yukon Gold potatoes, peeled and cubed
· 4 tbsp (½ stick) butter, softened
· ½ – ¾ cup warm milk or half-and-half
· ½ cup sour cream (optional, for extra richness)
· Salt and white/black pepper to taste
For the Meatloaf Layer:
· 1.5 lbs ground beef (80/20 works best)
· ½ cup breadcrumbs (or quick oats)
· 1 small onion, finely diced
· 2 cloves garlic, minced
· 1 large egg
· ¼ cup ketchup or tomato sauce
· 1 tbsp Worcestershire sauce
· 1 tsp Italian seasoning or dried thyme
· Salt and pepper to taste
For the Glaze & Topping:
· ½ cup ketchup
· 2 tbsp brown sugar
· 1 tbsp apple cider vinegar or Worcestershire sauce
· Optional: ½ cup shredded cheddar cheese, 4 strips cooked bacon (crumbled)
Instructions:
- Prepare the Mashed Potatoes:
· Boil potatoes in salted water until tender (15-20 minutes). Drain well.
· Mash with butter, warm milk, and sour cream until smooth and creamy. Season well with salt and pepper. Set aside.
- Make the Meatloaf Mixture:
· Preheat oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish.
· In a large bowl, combine all meatloaf ingredients. Mix gently with your hands or a fork until just combined—do not overmix.
- Assemble the Casserole:
· Press the meatloaf mixture evenly into the bottom of the prepared baking dish.
· Carefully spread the mashed potatoes over the meatloaf layer, sealing to the edges.
- Add Glaze & Bake:
· In a small bowl, whisk together ketchup, brown sugar, and vinegar. Spread evenly over the mashed potatoes.
· If using, sprinkle cheese and/or bacon on top.
· Bake uncovered for 40-45 minutes, until the meatloaf is cooked through (internal temperature 160°F) and the top is bubbly and lightly browned.
- Rest & Serve:
· Let the casserole rest for 10 minutes before slicing. This helps the layers set for cleaner servings.
· Serve with a simple green vegetable like green beans or a side salad.
Key Success Tips:
· Season Each Layer Well: Potatoes and meat both need ample seasoning.
· Don’t Overmix Meat: Overmixing leads to a dense, tough meatloaf.
· Press Meat Evenly: This ensures uniform cooking.
· Rest Before Slicing: Essential for neat layers and juiciness.
· Make-Ahead Friendly: Assemble completely, cover, and refrigerate for up to 24 hours. Bake as directed, adding 10-15 minutes to the bake time.
Popular Variations:
· Shepherd’s Pie Style: Add 1 cup of frozen mixed peas and carrots to the meat layer, and use a savory gravy instead of the ketchup glaze.
· Italian Style: Use a mix of ground beef and Italian sausage, add ¼ cup grated Parmesan to the meat and potatoes, and use marinara sauce as the glaze.
· BBQ Casserole: Replace the ketchup glaze with ¾ cup of your favorite BBQ sauce.
· Loaded Potato Topping: Top potatoes with cheddar, bacon, and sliced green onions before baking.
· Turkey or Chicken: Substitute ground turkey or chicken for a lighter version.
Storage & Reheating:
· Fridge: Store leftovers covered in the refrigerator for up to 4 days.
· Freeze: Freeze individual portions or the whole casserole (cool completely first) for up to 3 months. Thaw overnight in fridge before reheating.
· Reheat: Cover with foil and warm in a 350°F oven until heated through (20-30 minutes for a full dish, 15-20 minutes for portions). Microwave single servings for 2-3 minutes.
Why This Combo Works: It’s the nostalgic, satisfying pairing of two beloved classics, simplified into one easy bake. The sweet-tangy glaze caramelizes over the creamy potatoes, while the juicy meatloaf provides a savory foundation.
Enjoy this cozy, all-in-one comfort meal! 🍽️