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The great taste of mayonnaise meets the bold flavour of mustard in this irresistible sauce.
We have been working hard to mix up your favourite saucy combos, our Heinz Mayo Mashupz will take any home-cooked meal to the next level. This is our MayoMust, a classic mix of Mayonnaise & Mustard - add a bit of bite to chicken and hot dogs with these bold but classic flavours... sandwiches have never tasted better!
Take any meal to the next level with your favourite sauces remixed!
After opening refrigerate. Best before end: see cap. Cap - Don't Recycle. Rinse - Bottle - Recycle. OPRL.
- No gluten containing ingredients – suitable for coeliacs
- Suitable for vegetarians
Sunflower Oil, Water, Spirit Vinegar, Sriracha Paste 78% (Bell Pepper, Tomato Puree, Water, Sugar, Scotch Bonnet Puree (Scotch Bonnet Pepper, Salt, Acid - Acetic Acid), Garlic, Spirit Vinegar, Salt, Onions), Sugar, Cornflour, Salt, Modified Cornflour, Colour - Carotenes, Paprika Extract, Antioxidant - Calcium Disodium EDTA
Contains: Eggs, Mustard
Per 100g | |
---|---|
Energy | 2015 kJ/ 490 kcal |
Fat | 52 g |
of which saturates | 6.3 g |
Carbohydrate | 4.4 g |
of which sugars | 2.5 g |
Protein | 1.1 g |
Salt | 1.3 g |
- 400g â„®
- Heinz
Heinz Mayomust Mayonnaise Mustard Sauce 400g
-
No gluten containing ingredients – suitable for coeliacs
-
Suitable for vegetarians
Earn 29 Pointz when purchasing this product*
£2.90
In stock - Usually dispatched within 24 hours

FREE BEANZ SOCKS WHEN YOU SPEND £30+
T&Cs apply. Offer ends 09:00am 13th June. While stocks last. Personalised Orders placed after 08/06/25 cannot be guaranteed for delivery before Father's Day.

T&Cs apply. Offer ends 09:00am 13th June. While stocks last. Personalised Orders placed after 08/06/25 cannot be guaranteed for delivery before Father's Day.
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The great taste of mayonnaise meets the bold flavour of mustard in this irresistible sauce.
We have been working hard to mix up your favourite saucy combos, our Heinz Mayo Mashupz will take any home-cooked meal to the next level. This is our MayoMust, a classic mix of Mayonnaise & Mustard - add a bit of bite to chicken and hot dogs with these bold but classic flavours... sandwiches have never tasted better!
Take any meal to the next level with your favourite sauces remixed!
After opening refrigerate. Best before end: see cap. Cap - Don't Recycle. Rinse - Bottle - Recycle. OPRL.
- No gluten containing ingredients – suitable for coeliacs
- Suitable for vegetarians
Sunflower Oil, Water, Spirit Vinegar, Sriracha Paste 78% (Bell Pepper, Tomato Puree, Water, Sugar, Scotch Bonnet Puree (Scotch Bonnet Pepper, Salt, Acid - Acetic Acid), Garlic, Spirit Vinegar, Salt, Onions), Sugar, Cornflour, Salt, Modified Cornflour, Colour - Carotenes, Paprika Extract, Antioxidant - Calcium Disodium EDTA
Contains: Eggs, Mustard
Per 100g | |
---|---|
Energy | 2015 kJ/ 490 kcal |
Fat | 52 g |
of which saturates | 6.3 g |
Carbohydrate | 4.4 g |
of which sugars | 2.5 g |
Protein | 1.1 g |
Salt | 1.3 g |
- 400g â„®
- Heinz
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