Types and Characteristics

Griddles are available as an optional section in many range tops, or can be purchased as a countertop unit with or without a mobile stand, or free standing unit.

Griddles normally have a metal splash guard surrounding all but the front of the cooking surface which prevents food from sliding off and minimizes grease splatter. A grease trough usually runs along each side of the griddle plate and deposits waste into a collecting pan.

If you want to achieve a “char-broiled” look and taste, without the smoke problems, char broilers with grooved or ribbed griddles are available. Grooved surfaces are designed to emboss food with charred grid marks, characteristic of broiled and grilled foods. Also, they allow the fat to run off and away from the product. Ribbed surfaces cook somewhat slower than flat surfaces because only the parts of the food in direct contact with the edges of the raised grooves are immediately exposed to full heat. Manufacturers usually install a grooved surface on a single section of the griddle surface only, while the remaining sections are equipped for the total direct-contact cooking of a flat plate.

Heavy duty griddles are usually free-standing. Heavy duty cooking surfaces typically range from 30 to 36 inches deep and up to 72 inches wide. In high volume establishments, you may find two or more free-standing units installed side-by-side, or back-to-back.

Countertop griddles are free-standing units, which can sit on a countertop. Manufacturers often offer an optional mobile work stand for these units as well. They range from 15 to 24 inches deep, and from 15 to 72 inches in width.

Manual Griddles vs. Thermostat Griddles

Griddles operate between 200° and 550°F. Most griddles offer controls for approximately every 12” of surface space, which allow you to set different temperatures for different areas of the plate to cook different products side-by-side. Manual controls offer less flexibility in cooking temperatures and are usually limited to low, medium and high. Thermostatically controlled griddles allow you to set specific temperatures, e.g. 375° per section.

Griddle Plate Thickness

Griddle plates come in ½” ¾” and 1” thickness. Thinner plates preheat faster and are more sensitive to temperature changes, but may warp over time. Once a griddle plate warps, hot and cold spots develop and the plate cooks less consistently.

Electric Griddles vs. Gas Griddles

This depends on personal preference. Generally, electric griddles may provide a more uniform temperature across the surface of the griddle, though both electric and gas griddles units offer thermostats. Gas may preheat quicker and fuel costs are less expensive than electric.

Commercial fryers are valuable cooking mechanisms for businesses that thrive on consumers continued fascination with fried foods. Fryers can cook anything from chicken and fish to potatoes and cheese to pastries and ice cream in minutes. They can take foods from frozen to golden brown and cook up to 100 pounds of food per hour. Commercial fryers are used primarily in fast food outlets, restaurants, bars and nightclubs, hotels, and cafeterias.

Several models of commercial fryers are available: stand alones, portable countertop fryer models to save space, floor fryer models, or batteries of several small fryers. With the addition of casters, you can easily clean the fryer at the end of the day to ensure quality and performance.

Basic components of a fryer
Most fryers feature stainless steel on the front, sides, doors, and basket hangers. The food rests in a frypot made of insulated steel. All sides of a fryer are welded for a professional look. The frypot is typically designed as an “open pot” which allows for easy maintenance and cleaning by hand. The “cold zone” collects crumbs and oil from the cooking area.

Thermostats keep the oil temperature precise, typically 350 – 400 degrees. In particular, a 1 degree action thermostat keeps the temperature steady and cooks the food uniformly. It also extends the life of your cooking oil or shortening. A centerline thermostat senses frozen food items immediately and gets the cooking process started more quickly. Your fryers thermostat might work together with jet burners, which raise the cooking surface to allow the flames to flow freely.

A safety shut off activates if the temperature exceeds certain levels or if the fryer is left on after business hours.

Here are a few other elements of a fryer that you may want to consider:

• Disconnect-valve combo: Prevents intentional or accidental disconnect of the gas until the gas is completely shut down. This also helps protect your fryer from growing bacteria.
• Drainboard: Collects excess grease and can double as a cover for the frying area when not in use
• Submerger screen: Provides food with direct contact with cooking oil without the threat of the food falling into the pit
• Ribbon design: Offering uniform heat transfer for thorough cooking
• Melt cycle: For liquefying shortening for cooking
• Solid state controls: Digital readout of the temperature, signal lights, and on/off switch
• Extra large capacity frypots: For cooking larger quantities of food quicker
• Twin kettles: Fries different types of food simultaneously without flavor transfer

Gas vs. electric fryers
Your first major decision in selecting a commercial fryer will be to decide between a gas powered fryer or electric powered fryer model. Gas fryers are cheaper to operate and recover heat more quickly. Also, high-end gas fryers heat up faster than any other type. Gas fryers can use natural or propane gas and may include filtration systems underneath for draining.

Electric fryers use the highest number of BTU, but are the most efficient. They feature more safety measures and enhanced controls for temperature and time limits. With electric fryers, a low-watt design that extends the life of both the heating elements and the oil or shortening. Electric fryers are also preferable for businesses that move frequently or reorganize the kitchen- they disassemble quickly for easy portability and storage.

Other considerations
You need to know how much space you have for your fryer, the quantity of food you need to cook at a given time, and what type of foods you will cook. Its probably best that you dont use the same fryer for all kinds of foods at one time: you wouldnt want to cook a funnel cake in the oil that was used for a batch of fried fish.

Maintaining the quality of your fryer starts with quality oil filters. They prolong the life of your cooking oil while collecting crumbs and other food debris you dont want to serve to customers. No matter how good your filters are, be sure to change the cooking oil frequently as excessive use can affect the taste and quality of the food.

Consider a transfer system to remove old oil from your facilities. Transfer systems will keep track of cooking oils degradation rate – its recommended that you replace the oil when the level exceeds 24% or when food quality and taste suffers. When you remove cooking oil, always use solid steel containers to transport the waste.

Fryer purchasing checklist:

• How much food do I need to prepare in a fryer every hour?
• Will I need multiple fryers to cook different types of food?
• Can the fryer handle the workload without downtime?
• Do I have enough space for a large commercial fryer?
• How much money can I budget for this purchase?
• Should I purchase a gas- or electric-powered model?
• What safety precautions are included?
• Is my fryer easy to clean?
• What kind of warranty will I get from the dealer or manufacturer?

Commercial fryer pricing
You can get an economy-sized gas fryer that can cook 15 to 30 pounds of food per hour for as low as $850. Expect to pay up to $8,000 or more for an industrial-sized fryer that can handle over 100 pounds of cooking per hour. Electric fryers range from $500 to $3,000. Casters and disconnect-valve devices cost $100 to $200 extra.

Keep in mind that replacement parts for fryers are relatively inexpensive and easy to replace so even if your warranty doesnt cover all parts of the fryer, you should be able to repair it painlessly. For high-end models, you want to make sure your warranty covers the mechanical components of the fryer as well as the labor.

Commercial fryer tips

Save money by spending more. Buying an energy-efficient fryer costs more money up front but could help save money in energy costs in just a few years. Energy-efficient fryers feature smaller operating costs and less food waste.

Shipping costs. Be sure to factor in shipping, handling, and installation charges into your final budget for a commercial fryer.

Keep it clean. The best method of washing your fryer is to use soap to clean up dirty areas and then rinse the soap away with a vinegar solution, which helps remove the film soap can leave behind.
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