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 Harvest Casserole?

You need 13 ingredients. The key ingredients include: salad oil, 1 large eggplant (bite size), 1 medium cauliflower in small pieces, 4 medium green peppers, cut bite size, and more.

Is Harvest Casserole suitable as salads?

Yes, Harvest Casserole falls under the Salads category and is a great choice for this type of meal.

How do I store leftover Harvest Casserole?

Keep refrigerated in an airtight container and enjoy within 1–2 days for the best freshness. Best served cold — no reheating needed.

Harvest Casserole Recipe

Name: Harvest Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: salad oil; 1 large eggplant (bite size); 1 medium cauliflower in small pieces; 4 medium green peppers, cut bite size; 3 medium onions, 1/2-inch thick slices; 1/2 c. water; 2 (15 1/2 oz.) cans garbanzo beans or cannellini, drained; 1 (8 oz.) can tomato sauce; 1 (6 oz.) can tomato paste; 1 tsp. basil; 1/2 tsp. pepper; 1 tsp. salt; 1 (8 oz.) pkg. Mozzarella cheese

Try this homemade Harvest Casserole recipe the whole family will love. Made with salad oil, cauliflower, green peppers and onions. Easy step-by-step ins…

This Harvest Casserole relies on simple, everyday ingredients such as salad oil, large eggplant (bite size), water and (8 oz.) can tomato sauce. It comes together quickly and makes 4 servings, at about 203 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.

Updated Jun 30, 2026

Serves 4 Salads

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

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

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

My Personal Notes

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Harvest Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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