Potted Eggs with Spinach and Bacon

Name: Potted Eggs with Spinach and Bacon
Prep time: 5 min
Cook time: 30 min
Total time: 30 min
Yield: 6 portions
Ingredients: 10 g olive oil; 80 g bacon lardons; 80 g fresh spinach leaves; 2 - 3 sprigs fresh tarragon; 30 g milk; 8 medium eggs; ½ tsp fine sea salt; ¼ tsp ground black pepper; 700 g water; 6 slices bread