Is there a commercially prepared batter for making french fried onion rings shrimp fish fillets etc?

While there isn't a single, universally available "batter for everything" commercially prepared product, you'll find several options that are close! Here's what you can look for:

General Purpose Batter Mixes:

* "Tempura Batter Mix" These are designed for light, crispy tempura-style batter, which works well for shrimp and fish.

* "Pancake/Waffle Mix" You can often use these mixes as a batter, especially if you want a slightly thicker, fluffier coating.

* "Fry Batter Mix" These are specifically for deep frying and are good for onion rings, fish fillets, and more.

Specialized Batter Options:

* "Beer Batter Mix" This creates a crispier, lighter batter.

* "Cornmeal Batter Mix" Gives a bit of a crunch and a rustic feel, perfect for fish and onion rings.

Things to Consider:

* Flavor Profile: Many mixes have seasonings already added, so consider your desired flavor before buying.

* Ingredients: Check for any allergens or ingredients you need to avoid.

* Instructions: Some mixes require water or other liquids to be added, and their instructions may vary.

Tips:

* Experiment! Even if a mix isn't specifically designed for your item, you can often adapt it with a little trial and error.

* Add Your Own Flavor: You can always add your own spices, herbs, or even beer to the batter mix to customize it.

Important Note: While commercially prepared batters are convenient, making your own batter from scratch can be very rewarding and lets you control the ingredients completely. There are many simple homemade batter recipes available online.