Koshering & Food

1. Can I kosher Aluminum Trays for passover? If so how?
2. Can I kosher Aluminum Roasters for Passover? If so, how?

Food:

1. Are dry beans ok if the only ingredient is the dry bean. Like: dry Chickpeas in a bag, dry lentils in a bag, dry great northern beans, dry mung beans, dry black beans? All of these have a single ingredient of the bean and thats it. 
2. Nasoya Tofu – Extra Firm – Water, organic whole soybeans, calcium sulfate, nigari (sea water extract)
3. Dr Praegars Kale Little Bites – KALE, POTATOES, ONIONS, POTATO FLAKES, EXPELLER PRESSED CANOLA OIL, EGG WHITES, ARROWROOT POWDER, SEA SALT, GARLIC’
4. San J Gluten Free Tamari – Low Sodium – WATER, ORGANIC SOYBEANS, SALT, ORGANIC ALCOHOL (TO PRESERVE FRESHNESS).
5. Bear – Real Fruit Yo Yos – Apples, Pears, Raspberries, Black Carrot Extract
6. Veggie Gos- Organic Apple puree, organic spinach puree, organic strawberry puree, organic raspberry puree, organic blueberry puree, organic sweet potato puree 

Thank you so much!!!