"Tamale pie—lightly seasoned, tomatoey ground beef with cornbread topping—is easy to make and makes a satisfying supper. But in many recipes, the filling either tastes bland and one-dimensional or turns heavy. As for the cornbread topping, it’s usually from a mix and tastes like it. We wanted a skillet tamale pie with a rich, well-seasoned filling and a cornbread topping with real corn flavor.For the beef, we found 90 percent lean ground sirloin gave us a good balance of richness and flavor. We started by sautéing minced onion and garlic. For seasoning, we used a generous amount of chili powder, which we added to the aromatics in the skillet to “bloom,” or intensify, its flavor. The addition of canned black beans made our pie heartier, and canned diced tomatoes contributed additional flavor and texture. Cheddar cheese stirred into the mixture enriched the filling and also helped thicken it, and some minced fresh cilantro contributed a bright, fresh note. And to finish our pie, we skipped the cornbread mix and instead devised an easy homemade version. We spread the cornbread batter over the filling in the skillet, put the skillet in the oven to bake through, and the result was crunchy, corny topping that perfectly complemented the spicy tamale filling...."