Casserole with mushrooms, crab and tuna

Ingredients for 2 servings:

• 250 g mushrooms
• 1 m.-sized onion(s)
• 1 garlic clove(s)
• 100 g crabs, drained weight
• 1 can of tuna, in water, drained weight 150 g
• 100 g cheese (Emmental), grated
• 3 tbsp butter
• salt and pepper
• chives

Instructions

Working time approx. 10 minutes; Cooking/baking time approx. 20 minutes; Total time approx. 30 minutes

Low-carb

Clean the mushrooms, but do not wash them, and quarter them. Dice the onion and garlic. Drain the crab and rinse them in cold water. Drain the tuna. Preheat oven to 170 degrees Celsius (350 degrees Fahrenheit). Melt two tablespoons of butter in a pan over medium-high heat. When the butter begins to sizzle, add the mushrooms to the pan and brown for five minutes, stirring occasionally. Add more butter to the pan when no more fat is visible. Season with salt and pepper to taste. Add the onion and garlic, cook for another two minutes. Add the crab for another two minutes, and stir. Turn off the heat, add the tuna and chives to the pan, and mix. Transfer everything to two 15 cm diameter baking dishes, sprinkle with cheese, and place in the oven for ten minutes.