Yes, trout, a species of fish that has both fins and easily removable scales, is a kosher species.
The noun doesn't change in possessive form. A trout is still a trout regardless of whether it's a dead trout, a delicious trout, your trout, my trout, or his trout.
It is kosher so long as it is certified kosher.
Fox meat is not kosher. See:More about what is and isn't kosher
It needs to be cooked in a kosher vessel and have kosher ingredients. If purchased, it (or the bakery) should have kosher-certification.
Yes and no. There are many recipes that can be made kosher with kosher substitutes.
Rainbow trout
Delicatessen places serve kosher food. And if you are talking about 'deli' food, it is usually kosher. _______ Delis are only kosher if they're kosher certified. Most delis aren't kosher.
The form 'trouts' is the plural for types of trout. The noun for trout is both singular and plural for the fish. For example: The fish: Look at all those trout! The types: The trouts we serve are river trout and brown trout.
Yes! You don't need a kosher cookbook. Just remove the non-kosher ingredients.
The noun "trout" is both singular and plural.For example: "I caught a bunch of trout" and "I caught one trout".
It would be kosher if it came from a kosher animal.
It can be if it's made with kosher ingredients in a kosher kitchen.