I got this recipe from a Thai cooking class (taught by Meiling Dawson @ Orson Gygi) and modified it a little. It's very versatile and delicious. Sometimes I use tofu instead ofbeef or all veggies. I use whatever vegetables I have on hand... carrots, onions, peppers, broccoli, etc. Chicken can also be used or yellow curry (posted in a separate recipe... but the meats and curries are interchangeable). I serve it over cooked rice (I use 1 cup of brown rice which I boil for 20 minutes before adding 1 cup of white rice... for better health without sacrificing texture or flavor).