MasterPRO MPUS16300-BLK
MasterPRO 8-inch Pre-Seasoned Cast Iron Skillet Instruction Manual
Model: MPUS16300-BLK
Introduction
This manual provides essential information for the proper use and care of your MasterPRO 8-inch Pre-Seasoned Cast Iron Skillet. Following these instructions will help ensure the longevity and optimal performance of your cookware.
Product Features
- Pre-Seasoned Surface: Ready for immediate use, offering a naturally non-stick cooking surface.
- Durable Cast Iron Construction: Provides excellent heat retention and even heat distribution.
- Versatile Compatibility: Suitable for use on various heat sources including stovetops (gas, electric, induction), ovens, broilers, BBQ grills, and campfires.
- High Heat Tolerance: Oven safe up to 550°F (287°C).

Image: The MasterPRO 8-inch Pre-Seasoned Cast Iron Skillet resting on a red and white checkered towel, highlighting its ready-to-use, pre-seasoned state.
Setup and First Use
- Initial Cleaning: Before first use, wash the skillet with warm, soapy water and a stiff brush. Rinse thoroughly.
- Thorough Drying: Immediately dry the skillet completely with a lint-free cloth or paper towel to prevent rust.
- Light Oiling: Apply a very thin, even layer of high-temperature cooking oil (such as vegetable oil, canola oil, or flaxseed oil) to the entire surface of the skillet, inside and out. Wipe off any excess oil.
- First Seasoning (Optional but Recommended):
- Preheat your oven to 350°F (175°C).
- Place aluminum foil on the bottom rack of the oven to catch any oil drips.
- Place the skillet upside down on the middle oven rack.
- Bake for one hour.
- Turn off the oven and allow the skillet to cool completely inside the oven.

Image: A top-down view of the MasterPRO 8-inch Cast Iron Skillet, showcasing its cooking surface and handle.
Operating Instructions
Cooking with Cast Iron
- Preheating: Always preheat your cast iron skillet gradually over medium heat for 5-10 minutes before adding food. This ensures even heat distribution and prevents sticking.
- Cooking Oil/Fat: Add a small amount of cooking oil or fat to the skillet before adding food, even with a well-seasoned pan, to enhance non-stick properties and flavor.
- Heat Management: Cast iron retains heat exceptionally well. You often need less heat than with other types of cookware. Avoid using excessively high heat, which can damage the seasoning.
- Suitable Utensils: Metal, wood, or silicone utensils can be used. Avoid cutting directly in the pan to prevent scratching the seasoning.

Image: The MasterPRO 8-inch Cast Iron Skillet containing biscuits, placed on a grill, demonstrating its versatility for outdoor cooking and compatibility with various heat sources, including induction.

Image: The MasterPRO 8-inch Cast Iron Skillet holding cornbread, positioned on a grill, illustrating its safe use in ovens, broilers, and BBQs up to 550°F.
Maintenance
Cleaning Your Cast Iron Skillet
- Clean Immediately After Use: While the pan is still warm (but not hot), scrape off any food residue.
- Wash: Wash with warm water and a small amount of mild dish soap. Use a stiff brush or scraper. Avoid abrasive pads that can strip seasoning.
- Rinse and Dry: Rinse thoroughly and immediately dry the skillet completely. Water is the enemy of cast iron and can cause rust. You can place it on low heat on the stovetop for a few minutes to ensure it's completely dry.
- Light Oiling After Each Wash: Apply a very thin layer of cooking oil to the entire surface of the skillet, inside and out, after each wash and dry. Wipe off any excess. This helps maintain the seasoning.
Re-seasoning Your Cast Iron Skillet
If your skillet loses its non-stick properties, develops rust, or food starts sticking, it may need to be re-seasoned. The process is similar to the initial seasoning:
- Clean Thoroughly: Scrub the skillet with warm, soapy water and a stiff brush or steel wool to remove all rust and old seasoning.
- Dry Completely: Dry immediately and thoroughly.
- Apply Oil: Apply a very thin, even layer of high-temperature cooking oil to the entire surface. Wipe off excess.
- Bake: Place the skillet upside down in a preheated oven at 350°F (175°C) for one hour. Place aluminum foil on the bottom rack to catch drips.
- Cool: Turn off the oven and let the skillet cool completely inside. Repeat this oiling and baking process 2-3 times for best results.
Video: A detailed guide on how to re-season your cast iron skillet, demonstrating the cleaning, oiling, and baking steps for optimal maintenance.
Storage
- Store your cast iron skillet in a dry place.
- If stacking multiple cast iron pieces, place a paper towel or cloth between them to prevent scratches and allow air circulation.
Troubleshooting
- Food Sticking: This usually indicates insufficient seasoning or not enough cooking fat. Re-season the pan or ensure you are using enough oil/fat and preheating properly.
- Rust Spots: Rust occurs when cast iron is exposed to moisture for too long. Scrub off the rust with steel wool, wash, dry thoroughly, and then re-season the affected area or the entire pan.
- Uneven Heating: Ensure your heat source is appropriate for the skillet size. Preheating gradually over medium heat helps distribute heat evenly.
- Smoky Oven During Seasoning: This is normal and indicates excess oil burning off. Ensure you wipe off as much excess oil as possible before baking.
Specifications
| Brand | MasterPRO |
| Model Number | MPUS16300-BLK |
| Material | Cast Iron |
| Special Feature | Non Stick, Oven Safe |
| Capacity | 8-inch diameter (approx. 8 Cubic Inches) |
| Compatible Devices | Smooth Surface Induction, Gas, Electric, Oven, Broiler, BBQ, Fire |
| Recommended Uses | Searing, sautéing, simmering, baking, broiling, frying, grilling, oven use, stovetop use, fire use, camping use |
| UPC | 850032628341 |
| ASIN | B09RK16WP7 |

Image: A diagram illustrating the dimensions of the MasterPRO 8-inch Cast Iron Skillet, including its diameter and depth.
Safety Information
- Cast iron handles become very hot during use. Always use oven mitts or a handle cover.
- Exercise caution when moving a hot skillet.
- Do not place a hot skillet directly on unprotected surfaces.
- Keep out of reach of children when hot.