Assemble the Hotpot: Layer enoki mushrooms, carrot slices, cherry tomatoes, green vegetables, cabbage, and shabu shabu beef in a large microwave-safe container.
Mix garlic, ginger, soy sauce, and dashi or miso stock. Pour it over the ingredients.
Cover with a microwave-safe lid or plate and microwave on high for 6-8 minutes until the beef is cooked and veggies are tender.
Stir, serve, and enjoy this easy hotpot hack straight from your microwave!