Mix the oil, paprika, garlic, rosemary and salt and pepper in a small bowl.
2 tbsp olive oil, 2 tsp smoked paprika, 1 tsp minced garlic, 1 tsp dried rosemary, salt and pepper to taste
Rub it over the turkey crown.
2 kg turkey crown or breast
Halve two onions and place them in the base of the slow cooker pot.
2 onions
Put the prepared turkey crown on top of the onions.
Put on the lid and cook on high for 5 hours (or on low for 8 hours if cooking overnight).
During cooking, baste occasionally with the cooking liquids which will collect under the turkey crown.
Before serving, melt the butter, mix with smoked paprika, salt and pepper and pour it over the turkey crown to glaze.
50 g butter, 2 tsp smoked paprika, salt and pepper to taste
Optional. If you'd like to have crispy skin on your turkey crown, remove the turkey crown carefully from the slow cooker pot once cooked through, transfer to a roasting tin and put it in a hot oven to brown for approx 10-15 minutes (at 180°C/350°F). You could also lay slices of bacon across it before putting it in the oven.