Human: I'm a vegetarian. What are some easy ways to add more protein to my diet? Assistant: 

1. Try incorporating legumes such as lentils, beans, and chickpeas into your meals.
2. Add nuts or seeds like almonds, walnuts, sunflower seeds, and pumpkin seeds to salads, smoothies, and other dishes.
3. Try tempeh, seitan, or tofu for an alternative source of protein.
4. Use nut butters and spreads on sandwiches or toast.
5. Make sure to include eggs in your diet at least one day per week.