Spring Evening Bake: Just 4 ingredients. Perfect for when you want the house smelling amazing without standing over the stove.

This 4-ingredient oven beef bake is what I reach for on cool spring evenings when I want the house to smell incredible without hovering over the stove. It leans on the gentle, low-and-slow braising traditions you see in French and Midwestern church-supper cooking, but streamlined: just beef, onions, a flavorful stock concentrate, and cheese. Everything goes into one baking dish, then the oven does the work, transforming tough cubes of beef into tender, shreddable chunks under a deeply caramelized, golden-brown cheesy crust.

Serve this rich, saucy beef over a bed of buttery egg noodles, creamy mashed potatoes, or a simple rice pilaf to catch all the juices. A crisp green salad with a sharp vinaigrette or some lightly roasted spring vegetables (asparagus, carrots, or green beans) balances the richness nicely. A crusty baguette or warm dinner rolls are welcome for mopping up the glistening sauce at the edges of the casserole, and a light red wine or sparkling water with lemon keeps the meal feeling bright.

Servings: 4

2 pounds beef chuck, cut into 1 1/2-inch chunks, well trimmed

Heat the oven to 325°F (165°C). Lightly grease a 9x13-inch baking dish or similar 3-quart oven-safe casserole with a thin film of oil or nonstick spray to help with cleanup.

Layer the onions: Spread the sliced onions evenly over the bottom of the baking dish. They will look like a lot, but they cook down into a sweet, jammy bed that flavors the meat and sauce.

Season the beef: Pat the beef chunks dry with paper towels so they brown and caramelize better in the oven. In a large bowl, toss the beef with 2 tablespoons of the beef bouillon paste or concentrated beef base, coating the chunks as evenly as possible. The paste will act as both salt and seasoning, so no extra salt is needed at this stage.

Build the casserole: Scatter the seasoned beef chunks in an even layer over the sliced onions. Dot the top with the remaining 1 tablespoon of beef bouillon paste, tucking little bits down between pieces of meat and onion so it melts into the juices as everything braises.

Cover and braise: Cover the baking dish very tightly with a double layer of foil, crimping the edges well so steam cannot escape. Slide the dish into the preheated oven and bake, undisturbed, for 2 1/2 to 3 hours, until the beef is very tender when pierced with a fork and the onions have collapsed into a rich, savory sauce. Avoid opening the foil during this time so you don’t lose moisture or heat.

Shred and stir: Carefully remove the dish from the oven and peel back the foil away from you to avoid the hot steam. Using two forks, gently break up the beef chunks into large, tender shreds right in the pan, stirring to mix the meat with the soft onions and the concentrated juices. Taste a small bit; if you prefer a saltier result, you can whisk a teaspoon more bouillon paste into a spoonful of hot juices and stir it back in.

Add the cheese topping: Sprinkle the shredded cheese evenly over the surface of the beef and onion mixture, covering it from edge to edge. The cheese should form a relatively thick blanket so it can melt, bubble, and caramelize nicely.

Bake uncovered for color: Return the uncovered casserole to the oven and bake for 20 to 25 minutes at 325°F, or until the cheese is fully melted, bubbling vigorously around the edges, and deeply golden-brown in spots. For extra caramelization, you can move the dish to the upper third of the oven or switch the broiler on for the last 2 to 3 minutes, watching closely so the top doesn’t burn.

Rest and serve: Let the casserole rest on the counter for at least 10 minutes before serving. The bubbling sauce will settle slightly, the cheese will set just enough to slice or scoop cleanly, and the flavors will come together. Serve warm, spooning through the caramelized cheese layer to reveal the tender, fibrous beef and glossy sauce underneath.

To keep this true to the 4-ingredient promise, any tweaks should replace rather than add ingredients. For a slightly lighter profile, swap part of the yellow onions for sweet onions, which will caramelize beautifully and add a gentle sweetness. If you prefer a more assertive, nutty topping, use a blend of mozzarella and a sharper cheese like Gruyère or aged provolone instead of a single cheese. For a more intensely savory base, choose a roasted or reduced-sodium beef bouillon paste and adjust the amount to taste; different brands vary in saltiness, so start with a bit less if you’re sensitive to salt. You can also use pre-cut “stew beef” if that’s what is available, but beef chuck that you cut yourself tends to stay moister and more tender during the long oven braise. Food safety notes: Because this dish cooks low and slow, make sure you start with fresh beef that has been refrigerated at or below 40°F (4°C) and kept in the coldest part of the fridge until you’re ready to prep. Use a clean cutting board and knife dedicated to raw meat, and wash them thoroughly with hot, soapy water before using them for anything else. While the beef will easily surpass the minimum safe internal temperature of 145°F (63°C) during the long bake, always reheat leftovers to at least 165°F (74°C) before eating. Cool leftovers promptly and store them in shallow, covered containers in the refrigerator within 2 hours of cooking; use within 3 to 4 days, or freeze for longer storage.