Free UK delivery on all orders · At-home saliva test · Secure checkout
Free UK delivery on all orders
Frankie & Benny's Double Stack Burger: calories, sugar and salt
Per burger of Frankie & Benny's Double Stack Burger contains 1528 kcal, 21.3g of sugar (5.3 teaspoons) and 6.5g of salt. It is classified as NOVA 4 under the NOVA food processing classification system.
Build your meal and choose an age group to see how the nutrition compares to daily reference intakes.
Frankie & Benny's nutrition calculator
Nutrition calculator
Select your item and any extras to see the full nutrition breakdown.
Nutrition total--
Calories
--
--
0--
--
Carbohydrates
--
--
0--
--
Protein
--
--
0--
--
Sugar
--
--
--
0--
--
Salt
--
--
0--
--
Saturated fat
--
--
0--
--
Nutrition by serving: calories, sugar and salt
Frankie & Benny's Double Stack Burger contains 1528 kcal, 110.9g of fat (45.2g saturated), 61.7g of carbohydrate (21.3g sugar), 71.8g of protein and 6.5g of salt per per burger.
Nutrition by serving: Frankie & Benny's Double Stack Burger
Serving
Calories
Salt
Sugar
= teaspoons
Carbs
Protein
Per burger
1528 kcal
6.5g
21.3g
5.3 tsp
61.7g
71.8g
Salt amber above 20% of 6g adult daily limit, red above 75%. Sugar in teaspoons at 4g each.
Sugar in Frankie & Benny's Double Stack Burger
Frankie & Benny's Double Stack Burger contains 21.3g of sugar per per burger (5.3 teaspoons). Sugar level: Moderate. The table below shows how this compares to daily free sugar limits across all age groups.
Sugar by portion: Frankie & Benny's Double Stack Burger
Portion
Adult (female) 30g
Adult (male) 30g
Age 11 to 17 30g
Age 7 to 10 24g
Age 4 to 6 19g
Per burger
21.3g 71%
21.3g 71%
21.3g 71%
21.3g 89%
21.3g 112%
Teaspoons
5.3 tsp
Percentage shown is % of daily reference intake for each age group.
Salt in Frankie & Benny's Double Stack Burger
Frankie & Benny's Double Stack Burger contains 6.5g of salt per per burger. Salt level: High. The table below shows how this compares to daily salt limits for adults and children.
Salt by portion: Frankie & Benny's Double Stack Burger
Portion
Adult (female) 6g
Adult (male) 6g
Age 11 to 17 6g
Age 7 to 10 5g
Age 4 to 6 3g
Per burger
6.5g 108%
6.5g 108%
6.5g 108%
6.5g 130%
6.5g 217%
Percentage shown is % of daily reference intake for each age group.
Calories in Frankie & Benny's Double Stack Burger
Calories by portion: Frankie & Benny's Double Stack Burger
Portion
Adult (female) 2000 kcal
Adult (male) 2500 kcal
Age 11 to 17 1936 kcal
Age 7 to 10 1553 kcal
Age 4 to 6 1291 kcal
Per burger
1528 kcal 76%
1528 kcal 61%
1528 kcal 79%
1528 kcal 98%
1528 kcal 118%
Percentage shown is % of daily reference intake for each age group.
Saturated fat in Frankie & Benny's Double Stack Burger
Saturated fat by portion: Frankie & Benny's Double Stack Burger
Portion
Adult (female) 20g
Adult (male) 30g
Age 11 to 17 20g
Age 7 to 10 18g
Age 4 to 6 16g
Per burger
45.2g 226%
45.2g 151%
45.2g 226%
45.2g 251%
45.2g 283%
Percentage shown is % of daily reference intake for each age group.
UPF classification: is Frankie & Benny's Double Stack Burger ultra-processed?
NOVA 4: ultra-processed food
Two beef patties with sulphites; processed bacon with nitrites; Monterey Jack and processed cheese; secret sauce with emulsifiers.
The NOVA classification system groups foods by the extent and purpose of processing. NOVA 4 covers products containing industrial additives not typically used in home cooking.
Ingredients
Ingredients
Two beef patties, smoked streaky bacon, Monterey Jack, cheese, secret sauce, bun (wheat flour).
Frankie & Benny's kitchens handle all 14 major allergens. Cross-contamination cannot be guaranteed. Always inform your server of any allergies before ordering.
Frequently asked questions
Per burger of Frankie & Benny's Double Stack Burger contains 1528 kcal — 76% of the adult 2,000 kcal daily reference intake.
Per burger contains 21.3g of sugar — 5.3 teaspoons. This item provides more than half the adult daily free sugar allowance. The NHS free sugar limit is 30g per day for adults, 24g for children aged 7 to 10, and 19g for children aged 4 to 6.
Per burger contains 6.5g of salt. This single item provides 40% or more of the adult daily salt limit.
Per burger contains 71.8g of protein — 144% of the adult 50g daily reference intake.
Double Stack Burger contains meat or fish and is not suitable for vegetarians or vegans.
Double Stack Burger contains: Egg, Milk, Mustard, Wheat / Gluten, Sulphur Dioxide / Sulphites. Frankie & Benny's kitchens handle all 14 major allergens. Cross-contamination cannot be guaranteed. Always inform your server of any allergies before ordering.
Double Stack Burger is classified as NOVA 4. Two beef patties with sulphites; processed bacon with nitrites; Monterey Jack and processed cheese; secret sauce with emulsifiers.
Know what you are eating
Know what you are eating.
The Boone app tracks calories, salt, sugar, saturated fat and 30+ nutrients in real time. Search any restaurant or scan any product to see exactly how it fits your daily targets.
Source: Source: Frankie & Benny's official website nutrition panels (frankieandbennys.com/menu), manually verified July 2026. All figures are per portion as served. NOVA classification from ingredient list at time of writing. For guidance only, not medical advice.
