Beef And Tomato Stacks

Ingredients

• 4.5 oz sun-dried tomatoes
• 3-5 tbsp olive oil
• 2 None onions, finely chopped
• 1 clove garlic, finely chopped
• 3 None anchovies, drained, chopped
• 1 tbsp capers
• 1/2 tbsp tomato paste
• 4 None tomatoes, blanched, peeled, flesh chopped
• 1 pinch cayenne powder
• 1 tbsp lemon juice
• 3 sprigs fresh basil, leaves chopped
• 3 1/2 tbsp butter
• 21 oz baby spinach
• 1 1/4 cups bechamel sauce
• 2 lb beef tenderloin, cut into 16 thin pieces
• None None Parmesan shavings, to serve
• None None pasta, to serve (optional)