Oven Chicken Salad

Ingredients

45 gr butter
40 gr flour
3 gr salt
1 gr pepper
425 ml chicken stock
425 gr chicken
4 mushroom stems
34 gr pimiento
8 puff pastry shells
2 croutons

Instructions

3. Heat, uncovered, in Microwave Oven 6 to 8 minutes or until bubbly.