Cook ground beef. Drain of fat & add in chopped onions. Sauté. Add in pinch of chili powder, salt, pepper.
Put meat & onions into crockpot or large pot. Add in beans, tomato sauce & diced tomatoes. Mix. Add more chili powder to taste (I normally put quite a bit, but it’s flexible).
Let it get nice & hot. Serve. Mmmm.