Spinach madeleine

Ingredients:
50 gm butter
2 tbsp flour
1 onion finely chopped
1 garlic clove crushed
1/2 250 tub of mascarpone
500 gm frozen spinach thawed and liquid collected
140 gm grated cheddar
1 tbsp jalapeno peppers from a jar drained and chopped
1/2 tsp celery salt
1/2 tsp paprika

Heat oven to 170 c fan. Melt the butter in a pan and stir in the flour. Cook for 2 mins. Add the onion and garlic and cook for 4 minutes or until soft. Add the mascarpone and slowly add the spinach liquid. Cook for 4 minutes until sauce thickens. Stir in the rest of the ingredients. Transfer to a baking dish and bake for 40 minutes until golden.