1 (10.5 ounce) can condensed cream of mushroom soup
1 (8 ounce) package processed cheese (such as Velveeta®), cubed
1 cup shredded Cheddar cheese
2 teaspoons curry powder, or to taste
Steps
Place a steamer insert into a saucepan and fill with water to just below the bottom of the steamer. Bring water to a boil. Add cauliflower, cover, and steam until tender, 2 to 6 minutes.
Meanwhile, combine soup, processed cheese, and Cheddar cheese in a small saucepan over medium-low heat. Cook and stir until melted and creamy, 3 to 5 minutes. Add curry powder and cook for 3 to 4 more minutes.
Mix steamed cauliflower into the cheese sauce and toss until coated.