Fresh fruit of any kind
Dried unsalted meats
Dried unsalted fish
Raw vegetables: carrots, celery sticks, cherry tomatoes, mushrooms, broccoli, cucumbers
Cold skinless chicken breast
Avocado
Nuts: almonds, pecans, walnuts (limit to 4 ounces a day if you are trying to lose weight)
Dried fruit (limit to 2 ounces a day)
Hard boiled egg
Shrimp

Prepared snacks:

2 hard boiled eggs (discard the yolks)
1/4 cup of hummus
Paprika

1/4 cup of cottage cheese
1/2 cup of pineapple/or blueberries/or chopped apple
3 almonds

1 ounce of canned tuna
1/4 cup of hummus

1/3 teaspoon of olive oil
balsamic vinegar
1 clove of sliced garlic
2 diced tomatoes
1 ounce of mozzarella
1 teaspoon of chopped basil leaves

1/2 cup of low-fat yogurt
1 teaspoon of almonds

1/4 cup of low-fat cottage cheese
1/2 cup of salsa
1 tablespoon of guacamole

1 cup of sliced celery
1/4 apple, diced
1 teaspoon of mayonnaise
1 crushed pecan nut
1 ounce of soft cheese