This slow cooker 5-ingredient beef and barley is my go-to answer when someone asks what to make on a tight budget. It borrows its spirit from Depression-era cooking: a little meat stretched with sturdy grains and pantry staples, left to simmer all day into something comforting. The method is intentionally simple—raw ground beef is stirred straight into dry pearl barley in the crock, then topped with broth, onion, and tomatoes. By dinnertime, you have a thick, savory bowl that feels like it cost much more than it did.
Serve this beef and barley straight from the slow cooker in deep bowls, with a grind of black pepper and a sprinkle of chopped fresh parsley or green onion if you have it. A slice of buttered toast, cornbread, or a simple green salad makes it feel like a complete meal. It’s also good ladled over mashed potatoes or spooned alongside roasted carrots or frozen peas warmed in a bit of butter. Leftovers thicken as they sit, so the next day it’s wonderful rewarmed with a splash of extra broth or water.
Slow Cooker 5-Ingredient Beef and BarleyServings: 6
Ingredients
1 1/2 cups dry pearl barley, rinsed
1 pound ground beef (80–90% lean)
1 medium yellow onion, finely chopped (about 1 cup)
1 can (14.5 ounces) diced tomatoes with their juices
4 cups beef broth (low-sodium, if possible)
Optional: 1 teaspoon kosher salt, or to taste (depending on the saltiness of your broth)
Optional: 1/2 teaspoon freshly ground black pepper, or to taste
Optional: 1 teaspoon dried Italian seasoning or dried thyme (for extra flavor, not counted in core 5 ingredients)
Directions
Prep the slow cooker: Set a 4- to 6-quart slow cooker on a stable, heat-safe surface like a countertop. Lightly coat the inside with a thin film of oil or nonstick spray if you like, to make cleanup easier.
Add the dry barley: Rinse the pearl barley under cool running water in a fine-mesh sieve to remove dust and excess starch. Shake off excess water and pour the barley straight into the bottom of the slow cooker, spreading it into an even layer.
Stir in the raw ground beef: Crumble the raw ground beef directly over the dry barley. Using clean hands or a sturdy spoon, gently break the beef into small pieces and stir it through the barley so the pink meat and pale grains are evenly mixed. This close contact helps the beef flavor soak into the barley as everything cooks.
Add onion and tomatoes: Sprinkle the chopped onion evenly over the beef-and-barley mixture. Pour the can of diced tomatoes, with all their juices, over the top. Do not drain the tomatoes; their liquid helps the barley cook and adds acidity and sweetness.
Pour in the broth and season: Pour the beef broth over everything in the slow cooker. The liquid should fully cover the barley mixture by at least 1/2 inch. If using, add salt, pepper, and dried herbs. Give the contents a good stir to combine, making sure no pockets of dry barley are left on the bottom or sides.
Slow cook until tender: Cover the slow cooker with its lid. Cook on LOW for 7 to 8 hours, or on HIGH for 4 to 5 hours, until the barley is plump and tender and the beef is fully cooked through. Avoid lifting the lid more than once or twice, as heat loss can significantly extend the cooking time.
Stir and adjust consistency: When the cooking time is up, uncover and stir well from the bottom, breaking up any remaining clumps of beef and redistributing the barley. If the mixture is thicker than you’d like, stir in an extra 1/2 to 1 cup of hot water or broth until it reaches your preferred soup-or-stew consistency. Taste and adjust seasoning with additional salt and pepper if needed.
Serve: Ladle the beef and barley into bowls while hot. Garnish with chopped fresh herbs if you have them, and serve with simple sides like bread or a salad. Refrigerate leftovers within 2 hours of cooking; they will thicken as they sit and can be loosened with a splash of broth or water when reheating.
Variations & Tips
This recipe is intentionally bare-bones to echo Depression-era cooking, but it invites adaptation. For more vegetables, stir in 1 to 2 cups of frozen mixed vegetables or peas during the last 30 to 45 minutes of cooking; they’ll heat through without turning to mush. You can swap the canned diced tomatoes for crushed tomatoes or tomato sauce if that’s what you have, or use chicken or vegetable broth instead of beef broth for a lighter flavor. If ground beef is expensive or unavailable, ground turkey, pork, or a mix of whatever you have will work, though leaner meats may benefit from a drizzle of oil for richness. For a more pronounced old-fashioned flavor, add a bay leaf and a splash of Worcestershire sauce or soy sauce (these would be extras beyond the core 5 ingredients). To stretch the meal further, add another 1/2 cup of barley and an extra cup of broth, understanding that the final dish will be thicker and more stew-like. For food safety, always start with fresh, cold ground beef and keep it refrigerated until you’re ready to add it to the slow cooker. Cook on LOW or HIGH only as directed; do not use a “keep warm” setting to cook raw meat. The mixture must reach at least 160°F in the center to ensure the beef is fully cooked—this will naturally happen when cooked for the full time in a properly functioning slow cooker. Avoid leaving the finished dish at room temperature for more than 2 hours; cool leftovers quickly, store in shallow containers in the refrigerator, and reheat until steaming hot before serving.
