Food safety reminder: Follow safe food-handling practices and use a food thermometer to verify safe internal cooking temperatures.
U.S. measurements first, metric equivalents in parentheses. Conversions are approximate; oz means weight ounces, not fluid ounces.
- 1 1/2 lb (680 g) Ground Beef - 1 large Yellow Onion, approx. 8 oz (225 g) - 3 cups (720 ml) Macaroni, cooked - 2 cups (480 ml) Tomatos, diced - 3 cups (720 ml) (12 oz (340 g)) Cheddar Cheese, shredded
- 1 1/2 lb (680 g) Ground Beef - 1 large Yellow Onion, approx. 8 oz (225 g) - 3 cups (720 ml) Macaroni, cooked - 2 cups (480 ml) Tomatos, diced - 3 cups (12 oz / 340 g) Cheddar Cheese, shredded
1. Preheat oven to 350°F (175°C). In a skillet, cook the Ground Beef with the diced Yellow Onion until beef is browned and onion is tender; add the Tomatos and simmer briefly. 2. Combine the cooked Macaroni with the beef-tomato mixture in a baking dish, top evenly with Cheddar Cheese, and bake until the cheese is melted and bubbling, about 20–25 minutes; let rest a few minutes before serving.
Per serving | Servings: 6
Nutrition estimated: November 5, 2026
*Values are estimates based on USDA data and mathematical calculations. Actual values may vary. Where data are unavailable, those contributions are excluded.