Step 1

In a large skillet over medium heat, melt butter and add diced onion. Cook, stirring often, until soft; 3-4 minutes. Crumble in chorizo sausage and cook until no longer pink. Drain grease from the pan, leaving about a tablespoon.

Step 2

Add flour and stir to coat. Cook for one minute.

Step 3

Whisk in milk and simmer until thickened; about 3-4 minutes.

Step 4

Turn heat to medium-low. Stir in 8 ounces of cream cheese until melted, then add tomatoes, corn and 6 ounces of Horizon Organic Cheddar Cheese (reserve a small amount for topping, if desired). Stir until melted and combined, and continue to cook, stirring often, over medium-low heat until cheese is melted and bubbly. Season with salt if desired.

Step 5

Remove from heat and garnish with diced tomatoes, fresh chives and reserved cheese, if desired. Serve hot with tortilla chips for dipping.