Steak Provençal Pie

Name: Steak Provençal Pie
Prep time: 30 min
Cook time: 2 h 15 min
Total time: 2 h 15 min
Yield: 6 portions
Ingredients: 2 garlic cloves; 10 g olive oil; 12 shallots; 700 g braising steak; 5 sprigs fresh thyme; 1 bay leaf; 1 piece orange zest; ¼ tsp fine sea salt; &frac18; tsp ground black pepper; 1 Tbsp plain flour; 250 g red wine; 200 g tinned chopped tomatoes; 100 g fresh portobello mushrooms; 1 red pepper; 25 g pitted black olives; 400 g puff pastry, ready-made; 1 medium egg