1-Step 1: Brown the Ground Beef and Onions Start by placing a large pot or Dutch oven over medium-high heat. Add the 1 pound lean ground beef and 1/2 medium chopped onion to the pot. Use a wooden spoon or heat-safe spatula to break the meat into small crumbles as it cooks. Continue browning for about 7-10 minutes until the beef is fully cooked through with no pink remaining and the onions have softened and turned translucent.

2-Step 2: Add the Seasonings and Tomato Paste Once the beef is nicely browned, stir in the 2 heaping tablespoons tomato paste, 1/2 teaspoon garlic powder, and 1/2 teaspoon chili powder. Cook these together for about 1 minute, stirring constantly. This step is crucial because it allows the tomato paste to caramelize slightly and the spices to bloom, releasing their essential oils and deepening the flavor base of your dish. The mixture will become fragrant and take on a deeper red color. You’ll notice the tomato paste coating the beef and onion pieces, creating a concentrated flavor foundation.

3-Step 3: Add Beef Broth and Bring to a Boil Pour in the 3 cups beef broth and increase the heat to high. Stir well to combine, scraping up any browned bits from the bottom of the pot. These caramelized bits, known as fond, add tremendous depth to your sauce. Bring the mixture to a full rolling boil. This high-heat stage ensures the liquid reaches the proper temperature for cooking the pasta evenly. Watch the pot carefully and stir occasionally to prevent sticking.

4-Step 4: Add the Pasta and Simmer Once the broth reaches a vigorous boil, stir in the 1 cup uncooked elbow macaroni. Make sure all the pasta is submerged in the liquid. Reduce the heat to medium and cook uncovered for approximately 13-15 minutes until the pasta is tender and most of the liquid has been absorbed. Here’s the key to perfect texture: stir every couple of minutes to prevent the pasta from sticking to the bottom of the pot. The pasta will release starch into the liquid as it cooks, which helps create a naturally thickened sauce.

5-Step 5: Prepare the Cheese While Pasta Cooks While the pasta simmers, grate your 2 cups cheddar cheese if you haven’t already. Fresh-grated cheese melts significantly better than pre-shredded varieties because it lacks the anti-caking additives that can make cheese sauce grainy. A standard block of sharp cheddar yields approximately 2 cups when grated on the large holes of a box grater.

6-Step 6: Add Cheese and Season Once the pasta is tender and the liquid has reduced to a saucy consistency, remove the pot from the heat entirely. This is important: adding cheese over direct heat can cause it to separate and become oily. Stir in the grated cheddar cheese a handful at a time, mixing until completely melted and smooth. Season with salt and pepper to taste. Start with about 1/2 teaspoon of salt and 1/4 teaspoon of black pepper, then adjust based on your preference. The cheese adds some saltiness, so taste before adding too much.

7-Step 7: Rest and Serve Let the finished dish sit for a couple of minutes before serving. This resting period allows the sauce to thicken slightly as it cools and lets the flavors meld together beautifully. The texture transforms from slightly loose to perfectly creamy and coating. Serve hot in shallow bowls, perhaps with a simple side salad or steamed green beans for a complete meal. This recipe makes 4-6 generous servings, perfect for family dinner with possible leftovers for lunch the next day.