# White Castle Hamburger Sliders > Health and ingredient intelligence for a real grocery product. Source: Supermarket Puzzle (Grocery Intelligence Index). Not a shop. ## Snapshot - **Brand:** White Castle - **Retailer listed:** Foodtown - **Category:** Frozen Foods - **Size:** 9.50 oz - **Human page:** https://supermarketpuzzle.com/product/white-castle-hamburger-sliders-950-oz - **Slug:** `white-castle-hamburger-sliders-950-oz` ## NOVA classification **NOVA 4** - Ultra-processed foods Contains multiple industrial ingredients and additives (emulsifiers, gums, corn syrup solids, enriched flours) and is ready-to-heat, consistent with NOVA Group 4 ultraprocessed foods. ## Review White Castle Hamburger Sliders arrive in the frozen aisle, usually shelved with other frozen sandwiches, party appetizers, and TV-dinner style entrees. You might find them near frozen burgers, chicken nuggets, and convenience-focused brands that promise quick heat-and-serve meals. These three two-packs are positioned as a quick party or weeknight solution — handy for game-day spreads, late-night cravings, or a nostalgic snack. The brand leans on fast-food heritage: White Castle evokes Americana, college-town memories, and the original slider story, aimed at shoppers who want both convenience and a retro fast-food experience. Marketing skews toward young adults, families planning casual gatherings, and anyone who remembers the chain’s small iconic buns. The label carries convenience and indulgence signals — fully cooked, easy to heat, 13 grams of protein per serving, and a “made with 100% beef” claim — but it does not claim organic or natural certification; it also notes the product contains a bioengineered ingredient. Ingredients list shows enriched flours, added sugars, emulsifiers, gums, and other stabilizers, so the product is highly processed in manufacturing terms. Sensory notes: the slider promises a soft, slightly sweet signature bun, tender pre-grilled beef patty with sweet caramelized onion notes and melty cheese in the jalapeno variant, and a compact, handheld texture ideal for dunking or stacking. Packaging is a cardboard box with sealed frozen inner packs; the ritual is simple — oven, skillet, or microwave heat, plate on game night or quick family dinner — a small, indulgent comfort food designed for speed and social snacking. ## Nutrition - **Serving size:** 2 - **Servings per container:** 3 - **Calories:** 290 - **Total fat:** 13g (17% DV) - **Saturated fat:** 5g (25% DV) - **Trans fat:** 1g - **Cholesterol:** 20mg (7% DV) - **Sodium:** 380mg (17% DV) - **Total carbs:** 29g (11% DV) - **Dietary fiber:** 1g (4% DV) - **Total sugars:** 3g - **Added sugars:** 2g (4% DV) - **Protein:** 13g ## Ingredients Bun: Enriched Bleached Wheat Flour (Wheat Flour, Malted Barley Flour, Niacin, Iron, Thiamine Mononitrate, Riboflavin, Folic Acid), Water, Sugar, Soybean Oil, Contains 2% or Less: Yeast, Salt, Vital Wheat Gluten, Mono-and Diglycerides, Corn Starch, Calcium Stearoyl Lactylate (CSL), Oat Fiber, Corn Syrup Solids, Guar Gum, Sodium Alginate, Monocalcium Phosphate, Enzymes, Xanthan Gum, Ascorbic Acid (Vitamin C), Hamburger: Beef, Water, Dried Onions, Salt, Pepper. ## Flagged ingredients - **Soybean Oil** (seed-oil): Seed oil high in omega-6 fatty acids - **Mono-and Diglycerides** (emulsifier): Processed emulsifier ## Context tags - **Occasions:** game-day-prep, movie-night, weekend-brunch - **Vibes:** nostalgic, indulgent, convenient ## FAQ ### Is the White Castle Hamburger Slider healthy? Well, 'healthy' can be a bit subjective! These sliders pack in 13 grams of protein per serving, which is great if you're looking for a quick protein boost. However, they do contain some added sugars and saturated fats, so they're best enjoyed as an occasional treat rather than a daily staple. ### Are the White Castle Hamburger Sliders vegan? Nope, these sliders are definitely not vegan. They contain beef, which means they’re off the table for anyone following a plant-based diet. So if you’re looking for a vegan option, you might want to check out some other brands that cater to that lifestyle. ### Are the White Castle Hamburger Sliders gluten-free? Sorry, gluten-sensitive friends! These sliders are not gluten-free, as they contain enriched bleached wheat flour in the bun. If you're avoiding gluten, you might want to look for alternatives specifically labeled as gluten-free. ### Do the White Castle Hamburger Sliders contain seed oils? Yes, they do have soybean oil in the bun. Seed oils like soybean oil are common in processed foods; they can help with texture and shelf life. While some folks are cautious about seed oils, they're generally safe in moderation, especially if you're enjoying these sliders occasionally. ### Are there any artificial sweeteners in the White Castle Hamburger Sliders? No artificial sweeteners here! The sliders have a bit of sugar, but it comes from regular sugar and corn syrup solids, which is pretty standard for many processed foods. So if you're not a fan of those mystery sweeteners, you're in the clear! ### Is the sugar content high in the White Castle Hamburger Sliders? Not at all! Each serving has just 3 grams of total sugars, which is quite low. So if you're watching your sugar intake, these sliders won't be a major concern. ### What are healthier alternatives to the White Castle Hamburger Sliders? If you’re looking for something a bit healthier, consider sliders made with whole grains, lean turkey or veggie patties. Brands that focus on organic or minimally processed ingredients can also be a great choice. Just remember, it’s all about balance! ### Can kids eat the White Castle Hamburger Sliders? Absolutely! Kids can enjoy these sliders, and they might love the fun size and flavors. Just keep in mind the protein and sodium content, and maybe pair them with a side of veggies or fruit for a more balanced meal. ### Are the White Castle Hamburger Sliders good for weight loss? While they’re not a weight loss miracle, they can fit into a balanced diet if enjoyed in moderation. At 290 calories for two sliders, they can be a satisfying snack or meal component, especially if you balance them with healthier sides. ### Are the White Castle Hamburger Sliders considered ultra-processed? Yes, these sliders fall into the ultra-processed category. They contain a variety of ingredients, some of which are modified for texture and shelf life. 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