On packages you’ll see different style names that tell you how it’s made:

• Natural American cheese: a traditional cheese made from milk and cultures, then sliced. It has a firmer bite and a more dairy-forward flavor.
• Pasteurized process cheese: blends one or more cheeses with emulsifiers for a very smooth, consistent melt.
• Pasteurized process cheese product: similar to process cheese but may include additional dairy ingredients, which can change texture or melt.

All of these start with cheese, but they perform a bit differently in hot dishes and sandwiches. Check the style name and ingredient list to match your preferred flavor and melt.

White and yellow American cheese are usually made in similar styles; color is the main difference. Yellow varieties often include added coloring for that classic burger look, while white versions are uncolored.

• Appearance: choose yellow for diner-style pop; white for a cleaner, neutral look.
• Melt: color doesn’t affect melt; the style (natural vs. process) matters more.
• Taste: both are typically mild and creamy; any flavor differences are subtle and product-specific.

You can filter by color and style online and opt for store pickup or delivery where available.

Think about how you’ll use it and how you store it.

• Individually wrapped singles: easy portioning, consistent size, great for lunchboxes and quick burgers. Simple to keep fresh.
• Unwrapped stack-sliced packs: faster for batch sandwiches and melts. Reseal tightly after opening.
• Deli-sliced to order: custom thickness and fresh slices, ideal for layered sandwiches or thicker melts.

If you want grab-and-go convenience, singles are handy. For more flexibility in thickness and stacking, try deli or stack-sliced options. Browse by slice count and style on Walmart.com, then choose pickup or delivery in many areas.

A few small tweaks can help you get that diner-style melt:

• On the grill or stovetop: add the slice during the last minute on a hot patty, then cover the pan or close the lid. A spoonful of water creates steam that softens edges quickly.
• For sauces: warm milk or broth over low heat, add torn slices gradually, and whisk until smooth. Keep heat gentle to avoid separation.
• Choose a style: processed styles tend to melt more evenly; natural slices keep a firmer body.

Exact results can vary by pan, heat level, and slice thickness, so adjust timing as needed.

Proper storage can help maintain flavor and texture:

• Refrigerate promptly: keep at 34–40°F in the original wrap or an airtight container.
• Keep it sealed: press out air; rewrap deli slices with parchment or plastic, then place in a zip bag.
• Use-by guidance: follow the date on the package and enjoy within a reasonable time after opening.
• Freezing: some customers freeze slices for cooking later; texture can change after thawing, so it’s best for hot dishes rather than cold sandwiches.
• When in doubt: if it looks or smells off, it’s safer to discard.

Storage needs can vary by product style, so check the package for specific handling tips.