Our creamy, cheesy Keto Tuna Mornay is a great budget-friendly meal that the whole family will love. The leftovers make a delicious lunch! Preheat your oven to 180C/355F. Place a medium-sized saucepan over high heat and add the butter, onions, and celery. Saute for 5-7 minutes then add the mushrooms.
Heat butter in a frying pan. When hot, add the chopped cauliflower. Cook until softened and cooked to your liking, adding more butter when needed. Add the tuna, mascarpone and cheese. Stir to combine and cook until the cheese has melted and you have a creamy, cheesy tuna mornay.
Milk – For a healthier tuna mornay recipe, use low-fat milk (and cheese) and it will still taste just as great. Grated cheese – You can use most standard cheeses for your recipe, with half going into your sauce and the other half being sprinkled on top. Growing up, mum always used the Kraft cheese blocks that were kept in the non-chilled aisle.
Try these Low-Carb Tuna Patties. In a large bowl, mix together all of the ingredients (except the olive oil) until well combined. Form 8 patties. In a skillet heat up 1 tbsp of the olive oil over medium heat. Add half of tuna patties and cook until golden brown on the bottom, about 3 to 4 minutes.