Put the frozen vegetables in the microwave for 6-7 minutes according to its packaging. Drain the Palmini noodles and set aside.**
Cook the ground beef in a large skillet over medium high heat.
Mix the five spice, beef stock, soy and chili garlic sauce, rice vinegar, and sugar together in a bowl while the beef cooks.
Once the beef is cooked through and no pink remains, add the sauce. Cook until the sauce begins to thicken, about 2-3 minutes.
Add the vegetables and noodles, tossing everything together. Reduce the heat to low and simmer for about 10 minutes, tossing occasionally.
Top with optional toasted sesame seeds (not included in the nutrition facts), serve, and enjoy!