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 Beef Zucchini Casserole?

You need 12 ingredients. The key ingredients include: 6 medium zucchini, sliced into 1/2-inch slices, 1/2 c. chopped onion, 1 1/2 lb. ground beef, 1/2 c. dry bread crumbs, and more.

Is Beef Zucchini Casserole suitable as meat & poultry?

Yes, Beef Zucchini Casserole falls under the Meat & Poultry category and is a great choice for this type of meal.

How do I store leftover Beef Zucchini Casserole?

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

Beef Zucchini Casserole Recipe

Name: Beef Zucchini Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 6 medium zucchini, sliced into 1/2-inch slices; 1/2 c. chopped onion; 1 1/2 lb. ground beef; 1/2 c. dry bread crumbs; 1/4 tsp. garlic powder; 3/4 tsp. salt; 1/4 tsp. pepper; 1/2 tsp. oregano; 1/4 c. margarine; 1/4 c. flour; 2 c. flour; 2 c. grated Cheddar cheese

Try this homemade Beef Zucchini Casserole recipe the whole family will love. Made with zucchini, onion, ground beef and bread crumbs. Easy step-by-step …

This Beef Zucchini Casserole relies on simple, everyday ingredients such as chopped onion, ground beef, dry bread crumbs and garlic powder. It comes together quickly and makes 4 servings, at about 1440 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 Meat & Poultry

1440

kcal

Calories

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

A good 1:1 gluten-free flour blend works well if you need a gluten-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Beef Zucchini Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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