There's a stir fry recipe I like that I used a while back:

Start preparing a portion of noodles (Calls for rice noodles, but normal alfredo should suffice) Don't forget as you prepare! (I've done it a few times!)
While that's going, butterfly a chicken breast (cut it length-way, so you can open it like a book), flatten the opened chicken and cut into thin slices (easy cooking). If you don't have fresh chicken, canned chicken will be OK
Fresh broccoli: cut the stems in half, save both halves. Garlic bulb: slice one up. (I've done it without garlic and you can experiment with your canned veggies. If you can get some fresh broccoli, it really makes the dish!)
Cooking oil in a pan, drop in the chicken. Salt and Pepper. Start to sear the chicken. Put in the garlic (if you got it). Stir it up for a bit. Put in the fresh broccoli and do the same. Not for too long though! Pour some soy sauce for flavor and coloring. Plate the mix.
Two eggs in a bowl. Whisk and put it in the pan. Whisk it in the pan. Make some scrambled eggs. Put the finished pasta into the pan. Drop the meat and veg mix in. Mix it all together and voila!

My biggest recommendation would be to experiment. Generally any combination of meat, carb and veg seems to work well. Mix and match and you'll find out what works and what you can do.

Long term investments: olive oil and spices. Salt and pepper for sure, but going beyond. I use garam masala quite a lot with rice dishes ($3.50 at Walmart, have had it for 3 months). Olive oil is a good cooking oil and you don't need much of it to put into the pan. So, it lasts!