What do you need help with exactly. I was a veg. for 13 years.
I usually make sure my clients are getting enough protien. I use a smoothie in the morning, it's actually vegan, with strawberries, 1/2 banana, 1c almond milk, 2T flax meal, 2T rice protein powder. Lots of protein. Also, quinoa, tempe, nuts and seeds, lentils, kale, all good options. Hope that helps!
Avni G has a great suggestion.
And perhaps you could search on your browser for "complete protein" or "complementary protein." Articles from universities explain why certain combinations work. Also, there are charts that help you make sure you're getting a complete protein when creating a meal, and whether you must create a complete protein at each meal, or can have the foods at different times of the day. That way, also, you could get ideas beyond the usual beans with rice, pita with hummus.
Various varieties of Indian cuisine such as Avni's are great for vegetarians. Several West African recipes offer excellent vegetarian protein combinations.