Roll into 18 medium rissoles and flatten each one slightly
Note: I used 2 x slow cookers with 9 in each. If you only have one slow cooker you could halve the recipe or do in two batches
Spray slow cooker with non stick oil spray
Cook on high for 3hrs, turning half way
Note: If you want a browner finished colour on rissoles you could sear them first and reduce cook time to 2hrs but we didn't and they were just as delicious!
Alternatives : French onion soup mix can be swapped for Chicken Noodle soup