Chorizo Queso Dip

10 ounces bulk chorizo sausage

1 (10 ounce) can diced tomatoes with green chile peppers (such as RO*TEL®), drained

1 (8 ounce) package cream cheese, cubed

1 (8 ounce) package processed cheese (such as Velveeta®), cubed

Cook and stir chorizo sausage in a skillet over medium heat until cooked completely, 5 to 7 minutes; drain and transfer to a slow cooker.

Stir diced tomatoes, cream cheese, and processed cheese in with the chorizo.

Cook on Low until cheese is melted, stirring occasionally, 1 1/2 to 2 hours.