In a skillet on medium heat brown meat. Once meat is browned, drain meat.

Chop the onion into fine pieces. Then add onions in with the meat and cook until the onions are soft.

Transfer the skillet mixture to a large pot and put on medium heat. 

Chop the roma tomatoes into pieces and add the roma tomatoes and add the diced tomatoes.

Add 1 cup water and add tomato paste.

Cook on low for one hour on stove until thickened.

Chop the onion and roma tomatoes.

Combine all ingredients in a crock pot and cook on low for 8 hours.

Chop the onion and roma tomatoes.

Combine all ingredients in an Instant Pot and cook for 10 minutes on high pressure.