Prep (why first): Finely dice the onion and bell pepper; mince the garlic. Drain and rinse the kidney beans. Measure spices and open the canned tomatoes. Preheat the oven to 400°F (200°C) if you’ll bake the cornbread while the chili simmers. Preparing mise en place keeps the cooking flow smooth so you can build flavors without overcooking aromatics.

Make the flax 'egg' for the cornbread: whisk 1 tbsp flaxseed meal with 3 tbsp warm water and let sit 5–10 minutes until gelatinous. This mimics egg’s binding and gives moisture. While it rests, start the chili so both finish together.

Brown the beef in batches: heat a large Dutch oven or heavy pot over medium-high heat. Add 2 tsp olive oil, add one-third of the ground beef and let it sit undisturbed for 1–2 minutes to develop a browning (Maillard reaction). Break it up and brown thoroughly. Transfer browned meat to a bowl and repeat with remaining beef, adding remaining oil as needed. Why: Browning in batches avoids steaming and creates deeply flavored fond (brown bits) on the pan that are essential to a rich chili base.

Sauté the aromatics: reduce heat to medium and add the diced onion and bell pepper to the pot with a pinch of salt. Cook 5–7 minutes until softened and starting to color. Add the garlic and toast 30–45 seconds until fragrant. Why: Softening the vegetables and getting a little caramelization adds sweetness and complexity; briefly toasting garlic releases its essential oils but prevents bitterness from overcooking.

Bloom the spices: push the vegetables to the side, add the chili powder, cumin and smoked paprika to the oil/veg and toast 30–45 seconds, stirring. Why: Toasting spices in fat blooms their aromatic oils so the chili tastes brighter and more layered than just stirring them in later.

Deglaze and combine: return the browned beef to the pot and pour in the canned diced tomatoes (with juices) and the beef stock. Use a wooden spoon to scrape up the browned bits from the bottom of the pot (the fond) — that’s concentrated flavor. Bring to a gentle simmer.

Add beans and season: stir in the drained kidney beans, brown sugar (if using), and add 1 tsp kosher salt plus black pepper. Taste after 15–20 minutes of simmering and adjust salt — why: salt perception changes as flavors meld, so seasoning early and adjusting later ensures balance.

Simmer low and slow: maintain a gentle simmer, partially covered, for 30–40 minutes, stirring occasionally. If it looks too thick, add up to 1/2 cup extra stock or water. Why: A low simmer lets collagen dissolve and flavors marry without reducing the liquid too quickly; partial cover prevents excessive evaporation while concentrating flavor.

Finish the chili: remove lid and simmer 5–10 minutes to tighten the sauce if needed. Taste and correct seasoning — add more chili powder for heat, a squeeze of lime for brightness, or a pinch of salt to lift everything. If you want a thicker chili, mash a few beans against the pot wall and stir in; that releases starch to thicken naturally.

While the chili simmers, make the cornbread batter: whisk the dry ingredients (cornmeal, flour, baking powder, salt, sugar) in a bowl. In another bowl combine the flax 'egg', warm milk and 2 tbsp neutral oil. Pour wet into dry and gently fold until just combined — a few small lumps are fine. Why: Overmixing develops gluten and makes cornbread tough; gentle folding keeps it tender and crumbly.

Bake the cornbread: brush an 8x8-inch (20 x 20 cm) baking pan with butter or oil and pour in the batter. Bake in preheated 400°F (200°C) oven for 18–22 minutes until golden and a toothpick inserted in the center comes out clean. Why: A hot oven gives an immediate lift and crust while the interior sets — that contrast is what makes an excellent cornbread.

Rest and serve: let the cornbread cool 5–10 minutes before slicing into four medium squares. Stir the chili, ladle into bowls and serve with a square of warm cornbread, optional lime wedges and chopped cilantro. Why: Resting the cornbread finishes the cook and keeps moisture even; serving warm creates an inviting contrast to the hearty chili.