Watch how to make this recipe.
Brown the meat and the onion in a large nonstick skillet over medium-high heat for 5 minutes, breaking up the meat into crumbles as it cooks. Pour the drippings out of the pan and discard. Add the garlic, jalapeno, and red pepper and cook 5 minutes more, stirring occasionally. Stir in the rest of the ingredients, reduce heat to low, and simmer for 5 minutes more. Place a half-cup scoop of the mixture onto each bun and serve.