HomeMain DishesBroccoli Cauliflower Tetrazzini
Broccoli Cauliflower Tetrazzini
Broccoli Cauliflower Tetrazzini is a creamy, vegetarian pasta casserole with lots of Parmesan cheese flavor and a buttery Panko crumb topping.
- Prep20 min
- Cook30 min
- Total50 min
- Serves4

Broccoli Cauliflower Tetrazzini is a creamy, vegetarian pasta casserole with lots of Parmesan cheese flavor and a buttery Panko crumb topping.


There aren’t many people who can resist a creamy pasta dish with Parmesan cheese and a crunchy bread crumb topping. Even the meat lover in your family will be a fan of this meal.
Broccoli and cauliflower are two of my favorite vegetables.

Recipe Tips
I know there are many people who don’t like cauliflower and if that is the case, just use all broccoli. Or all cauliflower if you’re not a fan of broccoli. Carrots would also be really good in this dish.
Want to make it spicy? Add half a teaspoon of crushed red pepper flakes.

Type of Pasta To Use
I use fettuccine, but linguine or spaghetti work well too. You could even use farfalle, shells, or penne.
Storage
Leftovers will keep in an airtight container in the refrigerator for 4 days. Reheat in microwave.

More Broccoli and Cauliflower Recipes
Ingredients
Steps
- 1
Steam broccoli and cauliflower until just tender. Sprinkle with a little salt.
- 2
Heat oven to 375 degrees a grease a casserole dish.
- 3
In a large pan, melt butter over medium heat. Add flour and cook and stir for 1 minute. Gradually whisk in milk. Simmer for 2-3 minutes to thicken.
- 4
Remove pan from heat and stir in 2/3 cup Parmesan cheese, mushrooms, salt and pepper.
- 5
Add cooked fettuccine and broccoli and cauliflower to pan and stir to mix in. Transfer to prepared casserole dish and top with Panko crumbs and 2 tablespoons grated Parmesan cheese.
- 6
Place in oven for 25 to 30 minutes, until hot and bubbly.
Nutrition
- Calories588
- Carbs74
- Protein25
- Fat22
- Sodium972
- Fiber6
- Sugar11
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