Here are two sample days of me eating @ 1500 calories:
Breakfast- 3 eggs, scrambled with bacon, mushrooms, spinach. 1/2 cup blueberres, coffee with cream
Lunch- Chicken and asparagus, water
Dinner- Steak, small sweet potato, butter, spinach
Breakfast- eggwhites, low fat cheese, whole grain tortilla, salsa
Lunch- veggie wrap with low fat cheese
Dinner- pasta with tomatoe sauce, salad and a roll
The above is primal, below is typical low fat. I feel like primal is WAY more nutrient dense and the focus on whole foods is really healing compared to straight up caloric restriction. It just works better to eliminate useless filler foods like grains and focus your calories on more satiating and nourishing foods.