Step 1

Spray a medium-sized slow cooker with cooking spray then add dry, uncooked macaroni noodles.

Step 2

Combine evaporated milk, milk, salt and remaining spices in a large bowl then stir until mixed well. Poor seasoned milk mixture over noodles.

Step 3

Add cheeses and melted butter to the slow cooker then gently stir until well combined. Level the ingredients, taking care to submerge the noodles in the liquid.

Step 4

Cook on high for approximately 2 hours or until noodles are tender, gently stirring every 30 minutes. If needed, add more milk before serving for a creamier sauce.