This Salisbury steak with garlic mashed potatoes and mushroom & onion gravy is the definition of comfort food done right. It’s hearty, rich, and full of bold, savory flavors that feel like a warm hug at the end of a long day. Inspired by classic diner meals and homemade Sunday dinners, this dish combines tender beef patties with buttery, creamy mashed potatoes and a luscious gravy packed with sautéed mushrooms and sweet caramelized onions.
It’s the kind of meal that brings everyone to the table and leaves them satisfied. While it looks and tastes like something you’d order at a restaurant, it’s surprisingly easy to make at home with everyday ingredients. If you’re craving something soul-warming and deeply flavorful, this recipe is your go-to. It’s also perfect for prepping ahead and reheats beautifully, making it great for weeknights or weekend gatherings alike.
Storage Options
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stove or in the microwave. Mashed potatoes may need a splash of milk to loosen up.
Summary
Juicy beef patties, creamy garlic mashed potatoes, and a rich mushroom-onion gravy come together in a comforting, satisfying meal.
Why You’ll Love This Recipe
It’s a full meal in one—flavorful, filling, and classic. Great for dinner guests or cozy family nights.
Kitchen Equipment You’ll Need
Large skillet
Mixing bowls
Potato masher
Medium saucepan
Measuring cups and spoons