Don't turn up your nose on this. If you want something really quick, you can simply make these carne asada nachos in the microwave. To make nachos in the microwave: 1. Use a dinner size plate. 2. Spread one layer of chips. 3. Top with steak, cheese and toppings. 4. Microwave on high for 30 seconds to 1 minute, or until the cheese becomes bubbly.