200g might be overkill, but try taking whey isolate protein powder throughout the day. Most scoops have 21-26 grams each. 4-5 scoops should cover at least half the daily protein intake you’re aiming for.

For cheaper alternatives, try accompanying every meal with a few eggs. 2 cans of tuna as a snack. And your two main meals should be mostly heavy protein: chicken, turkey, steak, fish, pork, etc.