Stir-fry smoked duck and beef sirloin without oil. Add eggplant, onion, and whole garlic, then season with oyster sauce, soy sauce, and allulose. Quickly stir-fry over high heat for a smoky flavor.
Cut smoked duck and beef sirloin into bite-sized pieces.
Chop vegetables like onion, bell pepper, and broccoli into bite-sized pieces.
Remove the seeds from the pumpkin and slice it thinly.
Heat a pan with oil and stir-fry the smoked duck and beef sirloin.
When the meat is cooked, add the prepared vegetables and pumpkin, and continue stir-frying.
Season with salt and pepper.
Stir-fry until all ingredients are cooked through and serve.