Here’s how to make tuna casserole the low carb way! 1. Saute. Add butter, mushrooms, onions, salt, and pepper. Saute for 10 minutes. 2. Reduce + cook veggies. Add cream, tabasco, and thyme, bring to a simmer and reduce the sauce for about 15 minutes. Stir in cabbage and cook until wilted, about 5 minutes.
Bake the casserole until heated through, about 15 minutes in a 400°F oven. Garnish with parsley and serve. You can bulk up this casserole by adding 2 cups of cooked riced cauliflower, increasing the mayonnaise to ½ cup, and dividing it into 3 servings. Why is my casserole dry? Can you make a tuna casserole without noodles?
You can bulk up this casserole by adding 2 cups of cooked riced cauliflower, increasing the mayonnaise to ½ cup, and dividing it into 3 servings. Why is my casserole dry? Can you make a tuna casserole without noodles? Can you freeze this casserole? I love this recipe as is and almost always make it as written.
Place onions and celery in a mixing bowl. Add in the tuna, mayonnaise, sour cream, salt, pepper, garlic powder and green beans. Mix to combine. Pour the tuna into a greased casserole dish. Cover the casserole with cheese and then sprinkle the french fried onions on top.