- 2 tablespoons ghee or clarified butter
- 1 cup mushrooms, chopped
- 1/2 large onion, diced
- 2 cloves garlic, minced
- 1 large celery stalk diced
- 2 large carrots, peeled and diced
- 6 cups grated cauliflower
- 2 six-ounce cans water-packed tuna, drained
- 1 1/2 teaspoons kosher sea salt
- 4 tablespoons ghee or clarified butter
- 3 tablespoons tapioca flour
- 1 tablespoon potato flour
- 1 cup water
- 2 cups coconut milk
- 1 cup almond milk
- salt and pepper to taste
- 1/3 cup almond flour
- 1 tablespoon ghee, melted
- Preheat oven to 350 F. Combine the tablespoon melted ghee with the almond flour in a small bowl until the mixture is crumbly and set aside.
- Melt 2 tablespoons ghee in a large, oven-proof skillet over medium heat and cook the mushrooms until golden brown, about 5 minutes. Add the onion, garlic, celery and carrots and continue cooking until the vegetables are tender-crisp, another 5 minutes. Stir in the tuna and cauliflower; remove from heat and set aside.
- Melt the remaining 4 tablespoons ghee in a large saucepan over medium-heat. Stir in the tapioca and potato flours, creating a roux, and cook for about 1 minute. Slowly whisk in the water, coconut milk and almond milk; increase the heat slightly and continue cooking, stirring constantly, until the mixture thickens enough to coat a spoon. Remove from heat and season to taste with salt and pepper.
- Pour the sauce evenly over the tuna/vegetable mixture in the skillet; sprinkle the almond flour crumble over the surface. Bake for 20 to 30 minutes, or until the casserole is browned and bubbly.
- Allow to sit for about 10 minutes before serving.
- Nutrition (per serving): 453 calories, 35g total fat, 59.4mg cholesterol, 791.7mg sodium, 959.9mg potassium, 19.5g carbohydrates, 4.9g fiber, 5g sugar, 18.9g protein
Recipe by Jan's Sushi Bar at http://www.janssushibar.com/tuna-casserole/
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