250g(1 cup)*full fat lactose free sour cream (see notes)
125g(1/2 cup)*mayonnaise without any high FODMAP ingredients (see notes)
100-200gblue cheese (depending on the strength of the cheese, see notes)
1-2 teaspoonswhite wine vinegar or lemon juice, to your tastes
1-2teaspoonsmaple syrup, to your tastes (optional but balances everything out)
1/2 - 1teaspoondijon mustard without onion or garlic (optional, but creates some depth of flavour)
Salt and pepper, to your tastes
Instructions
Start this dip the day before to allow all the flavours to meld and the blue cheese flavour to permeate.
Combine the sour cream and mayonnaise in a mixing bowl, then crumble in the blue cheese in small pieces.
Stir to combine then add the seasonings to taste. If in doubt, pop the dip in the fridge for a few hours and then come back to add the seasoning. The blue cheese flavour should have more depth at this point, making it easier to tell what tastes need adjusting.
Store in the fridge in an airtight container and use within a few days. I haven't frozen this dip and there are mixed reviews online as to whether freezing dip is advisable (the texture changes).
Notes
Making the dip a day before is the absolute best way to get the most flavour out of it.
Read the body of the post or my lactose free sour cream recipe in regards to making your own lactose free full fat sour cream.
If you prefer a thin, runnier dip, you can use light lactose free sour cream. it might thicken a little in the fridge, but it won't thicken to the same extent as full fat sour cream.
Choose a mayonnaise without any high FODMAP ingredients or make your own. I have a recipe here.
Add the blue cheese according to the strength of the brand you have chosen and your preferences. You can use less of a very sharp blue cheese and still get a very bold blue cheese flavour, for example. If you use a very mild blue cheese, you can add more.
Keep in mind that you can always reserve some blue cheese and add it the next day if you feel the dip needs it.