How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Onion-Cauliflower Bake?

You need 8 ingredients. The key ingredients include: 1 (16 oz.) pkg. frozen cauliflower, thawed, 2 (9 oz.) pkg. frozen onions with cream sauce, 1 1/2 c. water, 2 Tbsp. butter, and more.

Is Onion-Cauliflower Bake suitable as vegetarian?

Yes, Onion-Cauliflower Bake falls under the Vegetarian category and is a great choice for this type of meal.

How do I store leftover Onion-Cauliflower Bake?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Onion-Cauliflower Bake Recipe

Name: Onion-Cauliflower Bake
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 (16 oz.) pkg. frozen cauliflower, thawed; 2 (9 oz.) pkg. frozen onions with cream sauce; 1 1/2 c. water; 2 Tbsp. butter; 3/4 c. shredded American cheese; 1/4 c. toasted, slivered almonds; 1 Tbsp. snipped parsley; 1/2 c. canned French-fried onions

Try this homemade Onion-Cauliflower Bake recipe the whole family will love. Made with frozen cauliflower, onions, water and butter. Easy step-by-step in…

This Onion-Cauliflower Bake relies on simple, everyday ingredients such as water, butter, shredded american cheese and toasted, slivered almonds. It comes together quickly and makes 4 servings, at about 358 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Vegetarian

Servings: persons

1 (16 oz.) pkg. frozen cauliflower, thawed
2 (9 oz.) pkg. frozen onions with cream sauce
1 1/2 c. water
2 Tbsp. butter
3/4 c. shredded American cheese
1/4 c. toasted, slivered almonds
1 Tbsp. snipped parsley
1/2 c. canned French-fried onions

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
358 kcal
Category
Vegetarian

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