The traditional vegetable fried rice may be customized to your tastes and made quickly. Sauté sliced onions, garlic, bell peppers, carrots, peas, and broccoli in oil in a pan.
Make a substantial burrito filling from leftover rice. Mix rice with cooked beans (black or kidney), chopped tomatoes, corn, and your favorite spices like cumin, chili powder, and paprika.
Making creamy rice pudding from leftover rice makes a delightful treat or brunch. Mix rice with milk (or dairy-free substitute) in a pot and add sugar, honey, or maple syrup to taste.
Use leftover rice to stuff bell peppers. Cut bell pepper tops and remove seeds and membranes. Mix rice, cooked ground meat (beef, turkey, or sausage), diced veggies, tomato sauce, herbs, and spices in a bowl.
Make a hearty soup with leftover grains and veggies. Sauté onions, garlic, carrots, celery, zucchini, and spinach in a large saucepan until softened. Add vegetable or chicken broth and simmer.