Chicken Stacker
Price variesset by each branch, so check the Harvester app
1443 kcal
36g protein
Updated 12 September 2026
At 1443 kcal, Chicken Stacker is the heaviest single item on Harvester’s Burgers list. Updated 12 September 2026.
Crispy cornflake chicken breast fillets, a hash brown, Cheddar & jalapeño doughnuts and topped with jalapeño sauce served in a Brioche-style bun with lettuce, mayo, chips and slaw
No verifiable price exists for it. Harvester sets prices branch by branch and publishes no national list, so the only accurate number is the one on the board in front of you or in the app.
Allergens Harvester declares
May contain traces
Source: Harvester allergen guide (Mitchells & Butlers, allergens.mbplc.io, 14 September 2026). Shared kitchens mean cross-contamination is possible. Ask in the restaurant if an allergy is severe.
Nutrition Information
Per portion, as served
As published by Harvester · 5527 kJ
| Nutrient | Amount | % RI (calculated) |
|---|---|---|
| Energy | 1443 kcal | 72% |
| Fat | 64g | 91% |
| of which saturates | 14g | 70% |
| Carbohydrate | 166g | 64% |
| of which sugars | 13g | 14% |
| Protein | 36g | 72% |
| Salt | 4.8g | 80% |
% RI is our calculation against the UK reference intake for an average adult: 2,000 kcal, 70g fat, 20g saturates, 260g carbohydrate, 90g sugars, 50g protein and 6g salt. Harvester publishes the amounts, not these percentages.
Everything You Need to Know About Harvester Chicken Stacker
How to order Chicken Stacker at Harvester
You can order Chicken Stacker at the counter, at a Harvester kiosk, or in the Harvester app for collection or delivery. It is filed under Burgers. Not every branch stocks it, and the app is honest about that before you pay.
Harvester Chicken Stacker price in 2026
There is no verified Harvester Chicken Stacker price for 2026. Harvester prices per branch and publishes no national list for it, so the accurate figure is the one your own branch shows in 2026. Any site quoting a single exact national price for this item is guessing, and we would rather show the gap.
Allergens declared
Harvester declares 4 of the 14 allergens UK law requires to be listed for this item: cereals containing gluten, eggs, milk and mustard. It also lists celery, tree nuts and soya as a possible trace, meaning Harvester cannot rule those out. A declaration covers the recipe and not the kitchen, and every one of these chains prepares food in shared fryers and on shared surfaces. For a severe allergy the only reliable check is asking staff on the day.
Salt worth knowing about
At 4.8g of salt it accounts for 80% of the 6g daily maximum the NHS recommends for adults, most of a day in one item. Salt in restaurant food is fixed in the recipe, so the only control you have is what else goes alongside it.
Finding it near you
We list 5 Harvester branches across 2 of the four UK nations, with the Birmingham postcode area holding the most at 1. Menus vary by site, so a listing here is national rather than a promise about your nearest one. The Harvester app confirms it in seconds.
Saturated fat
14g of saturates is 70% of the 20g reference intake. That figure is the one worth watching over a week rather than a meal, and it is the number that separates two items with similar calorie counts.
Pro Tips for Ordering Chicken Stacker
Ordering it at the counter
Ask for it without one element, or without a sauce, and the total drops below the published figure. Staff handle that request routinely. The number in the table is the standard build as Harvester makes it. The item on its own rather than as a meal is the larger saving on both price and energy.
What 1443 kcal means here
1443 kcal is well above the Burgers average. That is most of a day's energy for a smaller adult in one item, so treat the rest of the order accordingly. The 2,000 kcal figure printed on UK menus is a reference intake for an average adult, not a target, and it is the number these percentages are worked against.
A lighter choice in the same section
Southern BBQ Crunch sits in the same part of the menu at 1330 kcal, which is 113 fewer than this. That swap is the single biggest change available inside this section, and it needs no substitution or special request at the counter.
Frequently Asked Questions About Harvester Chicken Stacker
How much is Chicken Stacker at Harvester?
How many calories are in Chicken Stacker?
What is a lighter alternative to Chicken Stacker?
Is Chicken Stacker a good source of protein?
What allergens does Harvester declare in Chicken Stacker?
How much salt is in Chicken Stacker?
Is Chicken Stacker available at every Harvester in the UK?
More Harvester Menu Items
Mighty One
6oz# beef burger, onion rings, a hash brown, topped with nacho cheese sauce & jalapeño sauce served in a Brioche-style bun with lettuce, tomato, sweet dill pickle, burger sauce, chips and slaw
Beef Classic
6oz# beef burger, topped with melted Monterey Jack cheese and back bacon served in a Brioche-style bun with lettuce, tomato, sweet dill pickle, burger sauce, chips and rainbow slaw
Southern BBQ Crunch
Crispy cornflake chicken breast fillets topped with melted Monterey Jack cheese, onion rings & BBQ sauce. Served in a Brioche-style bun with lettuce, mayo, chips and slaw
Chicken Classic
Chargrilled chicken breast, topped with melted Monterey Jack cheese and back bacon served in a Brioche-style bun with lettuce, mayo, chips and slaw
Bhaji Burger (VE)
Tasty Bhaji burger with onion rings served in a Brioche-style bun with lettuce, tomato, sweet dill pickle, burger sauce and chips
Bhaji Burger (V)
Tasty Bhaji burger with onion rings and topped with jalapeño tzatziki served in a Brioche-style bun with lettuce, tomato, sweet dill pickle, burger sauce, chips and rainbow slaw
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About Harvester - Pub Restaurant Restaurant
Harvester trades as a pub restaurant chain in the UK, and we list 5 of its branches. We track 258 of its menu items across 29 sections, recheck them on a rolling schedule, and name the source of every figure. UK Menu Prices has no connection to Harvester and earns nothing from your order.