Keto tuna casserole/Recipe Share

Keto tuna casserole

Ingredients
2 oz. butter
1 yellow onion
1 green bell pepper
51⁄3 oz. celery stalks
16 oz. tuna in olive oil, drained
1 cup mayonnaise
4 oz. freshly shredded parmesan cheese
1 tsp chili flakes
salt and pepper
Serving
6 oz. baby spinach
4 tbsp olive oil
Nutrition

by Anne Aobadia, Emma Shevtzoff (Photo)
RecipesMain coursesKeto tuna casserole
Instructions
Preheat the oven to 400°F (200°C). Chop onion, bell pepper and celery finely and fry in butter in a large frying pan until slightly soft. Season with salt and pepper.
Mix tuna, mayonnaise, parmesan cheese and chili flakes in a greased baking dish. Add fried vegetables and stir.
Bake for 15-20 minutes or until golden brown.
Serve with baby spinach and olive oil.
Tip!
Canned tuna is a life-saver when fridge and freezer are empty. Try to choose high-quality, MSC-labeled tunafish—preferably in olive oil instead of sunflower oil.