In a large pot, cook ground beef over medium heat, stirring to break up meat, until browned and cooked through. Drain fat.: The moment the ground beef hits the hot pot you'll hear a satisfying sizzle, and that sound is a promise of flavor to come. As the meat browns, little browned bits will form on the pan surface, offering concentrated savory notes. Use a wooden spoon or spatula to press and turn the meat so it breaks into evenly sized pieces, which helps them brown uniformly. You'll see the meat change from pink to a warm brown, and the aroma will turn from sharp to roasted and nutty. Drain excess fat to keep the final chili from feeling greasy, unless you prefer a richer mouthfeel. A common mistake is crowding the pot, which steams the meat instead of browning it; if your pot is too full, brown in batches.
Add sugar, cumin, garlic powder, chili powder, garlic salt, paprika and pepper and stir to mix.: As soon as the spices hit the warm meat, they will toast and bloom, releasing fragrant oils that transform the pot's scent into something deeper and more layered. Stir them in thoroughly so each morsel of meat is coated; this creates pockets of concentrated flavor that dissolve into the sauce later. You'll notice the mixture take on a darker, richer color when the spices have been integrated. The sugar helps tame acidity while the cumin and chili powder provide warmth, so balancing is key. Don’t let the spices sit in hot oil for too long unattended, because they can burn and turn bitter; keep them moving with the meat.
Add tomato sauce, kidney beans, tomatoes and beef broth. Bring to a simmer and cook uncovered for 25–30 minutes.: When you add the liquids, the sizzling will calm and steam will rise, carrying a bright tomato aroma that mingles with the roasted spices. Bringing the pot to a steady simmer allows flavors to marry and the sauce to thicken as water reduces. You'll see gentle bubbles, and the surface should shimmer rather than roar; that is the right simmer. During this time, the beans absorb flavor and the sauce becomes more cohesive. Stir occasionally to prevent sticking, especially as the pot begins to reduce. A typical error is boiling too vigorously which can break down tomatoes and beans and make the liquid evaporate too fast, so lower the heat to maintain a gentle simmer.
Season with more garlic salt and pepper, if desired, and add any desired toppings before serving.: After the simmer, taste carefully, because the flavors will have concentrated. Adjust seasoning in small increments, since it's easy to over salt at the finish. The ideal bowl has balanced acidity, warmth, and savory depth, with a slight lift from fresh pepper. When serving, cold toppings like sour cream or shredded cheese add contrast in temperature and texture, cutting through richness and creating creamy pockets. One trap is adding too many toppings that overwhelm the chili’s core flavors, so I recommend a light hand and tasting as you go.