Our asparagus and tuna casserole recipe is a dinner fit to serve the whole family. Try this quick weeknight option for a meal you can serve in one casserole dish.

Source: Better Homes and Gardens


Ingredient Checklist


Instructions Checklist
  • Preheat oven to 375°F. In a large saucepan cook pasta according to package directions, adding diced potatoes during the last 4 minutes of cooking time. Drain and set aside.

Instructions Checklist
  • Meanwhile, for sauce, in a large Dutch oven melt 2 Tbsp. of the butter. Cook onion in butter about 3 minutes, until tender. Stir in flour and a pinch of salt and pepper. Cook and stir 2 minutes more. Whisk in milk all at once. Add lemon peel. Cook and stir until thickened and bubbly. Whisk in provolone cheese until melted. Gently fold pasta, potatoes, tuna, olives, and asparagus into sauce. Pour into a 3 quart rectangular baking dish .

Instructions Checklist
Instructions Checklist
Instructions Checklist
  • For topping, in a small bowl melt the remaining 1 Tbsp. of butter. Stir in bread crumbs and Parmesan. Sprinkle on casserole. Bake, uncovered, for 25 to 30 minutes, until heated through and topping is golden.


If tuna packed in garlic olive oil in not available, substitute tuna packed in oil and add 2 cloves of minced garlic when cooking.

Nutrition Facts

467 calories; 21 g total fat; 10 g saturated fat; 2 g polyunsaturated fat; 5 g monounsaturated fat; 50 mg cholesterol; 753 mg sodium. 951 mg potassium; 36 g carbohydrates; 5 g fiber; 4 g sugar; 34 g protein; 0 g trans fatty acid; 1312 IU vitamin a; 15 mg vitamin c; 0 mg thiamin; 1 mg riboflavin; 11 mg niacin equivalents; 0 mg vitamin b6; 121 mcg folate; 2 mcg vitamin b12; 374 mg calcium; 5 mg iron;

Reviews (1)

26 Ratings
  • 5 star values: 13
  • 4 star values: 5
  • 3 star values: 4
  • 2 star values: 2
  • 1 star values: 2
Rating: Unrated
I've never tried asparagus and tuna, that could be very good. Thanks for posting, I shared this on my May real food meal plan.