Velveeta Liquid Gold Shells & Cheese Original Microwaveable Cups - 8 ct 2. Add water to fill in cup. Stir. Warning: Help prevent risk of fire. Add water to fill line. Do not leave microwave unattended. 3. Microwave, uncovered, on high 3-1/2 min. Do not drain. 4. Stir in contents of cheese sauce pouch. Note: Starch blend in cup reduces risk of boil over and thickens sauce. Cheese sauce will thicken upon standing. Do ...