Prep Time
10 mins
Servings
2 Servings
Cook Time
8 mins
Difficulty
Easy
A speedy, cafe-style open sandwich combining salty ham, nutty Gruyère and juicy tomato with a smear of Dijon. Ready in under 20 minutes and perfect for a cosy work from home lunch.
Ingredients
2 large slices Crusty bread (ciabatta or sourdough)
120g Cooked ham, sliced
120g Gruyère cheese, grated (can substitute Emmental if unavailable)
1 medium Tomato, sliced
1tbsp Dijon mustard
15g Unsalted butter, softened, for brushing
Salt (a light sprinkling for tomatoes)
Black pepper (to taste)
Method
Step 1
Preheat the oven to 220ºC. If your oven has a grill setting use that; position a shelf about 10cm from the top heating element.
Step 2
Lightly toast the bread slices for 2 minutes under the grill or in a toaster so they are just firm — this stops them going soggy under the cheese.
Step 3
Spread about 1/2 tbsp Dijon mustard on each slice. Layer the ham evenly over the mustard, then arrange the tomato slices on top. Season the tomatoes with a little salt and freshly ground black pepper.
Step 4
Scatter the grated Gruyère evenly over each slice. Brush the exposed bread edges lightly with the softened butter to help them brown.
Step 5
Place the prepared slices on a baking tray and grill for 4–6 minutes until the cheese is melted and bubbling and the edges are golden. Watch closely to avoid burning.
Step 6
Remove from the oven and leave to sit for 1 minute, then serve immediately. Slice in half if using larger pieces and enjoy warm.
Nutritional Information
Per serving:
Energy - 677kcal
Protein - 40g
Carbohydrates - 54g
Fat - 33g
Fibre - 4g
This nutritional information is provided as a helpful estimate. Values may vary depending on the ingredients and portion sizes you use.
Recipe Notes
Use day-old or slightly stale bread — it crisps up better under the grill. Swap Dijon for wholegrain mustard for extra texture.
