Chilli - 500g mince, 2 onions, 2 cloves of garlic, 2 tins tomatoes, 2 tins chilli beans, 3 chopped peppers, 4 tbsp tomato purée, 1 tbsp chilli powder, 1 tsp oregano, 1 tsp salt, 1 tsp Worcester sauce. Brown mince first then put in slow cooker with everything else for 8 hours on low
Curry - any curry paste (I usually use korma), carton of coconut cream, 1 onion, 2/3 chopped peppers, plus any meat I use 3-4 chicken breasts or chicken thighs or for veggie version use chopped butternut squash and 100g green lentils and spinach near the end - cook for 8 hours on low
Slow cooker spag Bol and slow cooker pork casserole on bbc good food (sorry can’t add link) are lovely also
Any roast joint - chicken, beef, turkey etc - put joint in slow cooker, with 300ml stock plus anything else like chopped onion / carrot / sage or rosemary leaves for flavour - season and cook on low for 6-8 hours
Like pp the Schwartz slow cooker sachets are brilliant - made them all and they are all delicious just need to add meat / veg / chopped tomatoes
Curry, chilli, the spag Bol and the Schwartz meals all freeze well too