Jack in the Box Supreme Sourdough Breakfast Sandwich Combo Taste, Price & Nutrition
Published: 24 Aug 2025
Savory grilled ham, gooey American cheese, fresh cracked egg, hickory smoked bacon, all on buttery toasted sourdough. Make your anytime meal in day with hot coffee or syrup. It’s the best part for breakfast lovers.
This blog post gives you all the information related to Supreme Sourdough Breakfast Sandwich Combo calories, price, reviews, ingredients, and more.
Jack in the Box Supreme Sourdough Breakfast Sandwich Combo:
The Jack in the Box Supreme Sourdough Breakfast Sandwich Combo is a hearty morning meal built on thick, toasted sourdough bread, layered with freshly cracked eggs, crispy bacon, savory sausage, melted American cheese, and a slice of ham for an extra protein punch.
The “Supreme” name comes from this triple-meat combination that makes it more indulgent than the chain’s regular breakfast sandwiches.
First introduced as part of Jack in the Box’s push for premium breakfast options in the early 2000s, the combo typically includes the sandwich, a side of crispy hash browns, and a hot coffee or soft drink.
Priced around $7–$9, depending on location, it packs roughly 820–900 calories for the full meal, making it a filling choice for those looking to start their day with maximum flavor and satisfaction.
Ingredients Breakdown
- Sourdough Bread (thick-cut, toasted)
- Freshly Cracked Egg
- Bacon Strips (crispy)
- Sausage Patty (seasoned pork)
- Ham Slice (smoked)
- American Cheese (melted)
- Hash Browns (crispy shredded potatoes)
- Coffee or Soft Drink (as part of the combo)
Calories & Nutrients Breakdown
(Approximate values for the full combo — sandwich + hash browns + coffee without sugar/cream)
| Nutrient | Amount (per combo) | % Daily Value* |
| Calories | 860 kcal | 43% |
| Total Fat | 49 g | 63% |
| Saturated Fat | 19 g | 95% |
| Trans Fat | 1.5 g | — |
| Cholesterol | 265 mg | 88% |
| Sodium | 1,910 mg | 83% |
| Total Carbohydrates | 70 g | 25% |
| Dietary Fiber | 4 g | 14% |
| Sugars | 5 g | — |
| Protein | 34 g | 68% |
*Percent Daily Values are based on a 2,000-calorie diet.
Calories Burn Guide
(Based on 860 calories for the full combo and an average adult weight of 155 lbs / 70 kg)
| Activity | Calories Burned per Hour | Time to Burn 860 Calories |
| Walking (3.5 mph) | ~280 kcal | ~3 hours 5 minutes |
| Jogging (5 mph) | ~480 kcal | ~1 hour 48 minutes |
| Cycling (moderate) | ~420 kcal | ~2 hours 3 minutes |
| Swimming (moderate) | ~500 kcal | ~1 hour 43 minutes |
| Jump Rope (fast) | ~700 kcal | ~1 hour 14 minutes |
Note: Actual calorie burn varies based on body weight, intensity, and individual metabolism.
Price & Availability
The Jack in the Box Supreme Sourdough Breakfast Sandwich Combo is generally priced between $7.00 and $9.00 in most U.S. locations, though prices can vary by state and city.
It’s available all day at participating Jack in the Box restaurants, meaning you can enjoy this breakfast favorite for lunch, dinner, or even a late-night snack.
Availability may differ in some regions, especially at smaller franchise locations, so checking your local menu online or via the Jack in the Box app is recommended.
Jack’s Supreme Sourdough Breakfast Sandwich Combo Taste & Texture
The first thing that hit me when I picked up the Supreme Sourdough Breakfast Sandwich was the warmth radiating through that thick, golden-brown sourdough bread.
It had just the right amount of crunch on the outside, with a soft, slightly chewy inside that held everything together without getting soggy.
Biting in, the triple-meat combo immediately lived up to the “Supreme” name — the smoky crispness of the bacon, the savory juiciness of the sausage patty, and the mild, slightly sweet ham created layers of flavor that kept changing as I chewed.
The freshly cracked egg added a fluffy, creamy middle, while the melted American cheese pulled in gentle, salty richness that glued all the flavors together.
The hash browns on the side were crisp on the outside, almost airy inside, and they brought that satisfying fried-potato flavor that’s hard to resist.
Pairing it with hot coffee cut through the richness and rounded out the meal, making it feel like a complete, indulgent breakfast.
By the time I finished, I could see why people keep coming back for this combo — it’s bold, filling, and has that perfect mix of crunch, softness, salt, and savory notes that makes you think, “Yep, that was worth it.”
Comparison with Other Fast-Food Breakfast Combos
| Feature / Brand | Jack in the Box Supreme Sourdough Breakfast Sandwich Combo | McDonald’s Big Breakfast with Hotcakes | Burger King Fully Loaded Croissan’wich Meal | Wendy’s Breakfast Baconator Combo |
| Main Bread | Toasted Sourdough Bread | Biscuit / Hotcakes | Croissant | Bun |
| Protein | Bacon, Sausage, Ham, Egg, Cheese | Sausage, Egg, Biscuit, Hotcakes | Bacon, Sausage, Ham, Egg, Cheese | Bacon, Sausage, Egg, Cheese |
| Combo Includes | Hash Browns + Coffee/Drink | Hash Browns + Hotcakes + Coffee | Hash Browns + Coffee/Drink | Seasoned Potatoes + Coffee/Drink |
| Calories (approx.) | 860 kcal | 1,090 kcal | 920 kcal | 950 kcal |
| Protein (approx.) | 34 g | 36 g | 37 g | 34 g |
| Price Range (USD) | $7.00 – $9.00 | $6.50 – $8.50 | $6.50 – $8.50 | $7.50 – $9.00 |
| Availability | All day at most locations | Breakfast hours only | Breakfast hours only | Breakfast hours only |
| Unique Selling Point | Triple meat + sourdough bread | Full breakfast plate with pancakes | Croissant texture + triple meat | Extra cheesy + breakfast burger style |
Allergens in This Meal
This combo contains several common allergens:
- Eggs – from the freshly cracked egg in the sandwich.
- Milk/Dairy – from the American cheese and possibly dairy in bread.
- Wheat/Gluten – from the sourdough bread and hash brown coating.
- Soy – is often present in bread, cheese, and processed meats.
- Pork – from the bacon, sausage, and ham.
Conclusion
The Jack in the Box Supreme Sourdough Breakfast Sandwich Combo is a bold, flavor-packed choice for breakfast lovers who want more than just the basics.
With its triple-meat stack, fluffy egg, melted cheese, and crispy sourdough bread, it delivers a satisfying mix of textures and rich, savory flavors.
Paired with hash browns and coffee, it’s a hearty all-day option — though its high calorie, fat, and sodium content make it a treat best enjoyed in moderation.
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