2 eggs scrambled with broccoli or zucchini topped with 1 tbsp of Parmesan cheese... Or use 1 egg and 3 egg whites... Or just 1 egg and wrap it in a tortilla.
Shredded carrots topped with marinara sauce, 1-2 oz of chicken, and Parmesan cheese.
An apple, a cheese stick, and 1/2 oz. of almonds
Chopped Spinach topped with 2 tbsp of black beans, 2 tbsp of corn and 1/4 cup of salsa... The salsa makes a great healthy dressing!
1/2 cup brown rice, 2 oz. of chicken, and grilled asparagus.
Sauté tomatoes, green beans, and mushrooms in balsamic vinegar... Serve with 1/2 cup of pasta.
Baked sweet potatoe topped with a bit of Greek yogurt (or your other favorite topping) with Kale chips.
One way that I cut calories is using nonstick pans and water instead of butter or oil to cook things. I sauté onions, peppers, pretty much anything in a couple of tablespoons of water instead of oil. Just stir it often.
For green smoothies, I do a banana, 3-5 strawberries (depending on size), 1/4 cup almond milk (or orange juice, or watermelon juice, or milk, or just water), 3 cups of spinach... You can start with 1 cup and work your way up if 3 is too many.