Zucchini-Barley Casserole

Prep: 10 min Cook: 65 min Serves: 4 Cuisine: American

A hearty zucchini and barley casserole featuring tender vegetables and melted Cheddar cheese, perfect for comforting family dinners or nutritious vegetarian meals.

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Ingredients

  • 1 cup barley
  • 2 cups water
  • 1 onion
  • 1 garlic clove
  • 1/2 green pepper
  • 1/2 cup celery
  • 1 tomato
  • 2 small zucchini
  • 1 tablespoon oil
  • 1/4 teaspoon Italian seasoning
  • 3/4 cup grated Cheddar cheese

Instructions

  1. Add barley to boiling salted water and simmer for 45 minutes.
  2. Cook onion, garlic, green pepper, celery, and tomato in oil until tender.
  3. Combine cooked vegetables with the cooked barley.
  4. Transfer mixture to a casserole dish and top with grated Cheddar cheese.
  5. Bake at 350°F for 20 minutes until cheese is melted and bubbly.

Tips & Substitutions

To enhance flavor, consider adding a teaspoon of smoked paprika or a splash of lemon juice to the vegetable mixture. For a heartier dish, you can substitute quinoa for barley or use a mix of different cheeses, like mozzarella and Parmesan. If you prefer a bit of spice, add some red pepper flakes to the vegetable sauté.

Serving Suggestions

This Zucchini-Barley Casserole pairs beautifully with a simple side salad or some crusty bread for a complete meal. For added protein, serve with grilled chicken or a dollop of Greek yogurt on top. It’s a delightful option for potlucks or as part of a vegetarian meal spread, showcasing the versatility of vegetarian recipes.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to three days. To reheat, simply warm in the microwave or place in the oven at 350°F for about 15 minutes until heated through. If needed, add a splash of water to keep the casserole moist during reheating.

Nutrition & Diet Analysis (per serving)

Each serving of Zucchini-Barley Casserole contains roughly 809 calories, with 9g protein, 42g carbohydrates, and 69g fat. It is an excellent source of vitamin C (83% of the Daily Value) and dietary fiber (21% of the Daily Value), and a good source of protein and vitamin A. It also contributes 6g of dietary fiber toward your daily target.

809 kcal 40% DV
Protein Fat Carbs

Macronutrients

Protein 8.8g 18% DV
Total Fat 69.3g 89% DV
Carbs 41.7g 15% DV
Fiber 5.8g 21% DV
Sugar 7.6g 15% DV

Electrolytes

Sodium 281.9mg 12% DV
Potassium 532.2mg 11% DV
Cholesterol 12.4mg 4% DV

Vitamins & Minerals

Vitamin A 147.6mcg 16% DV
Vitamin C 75.1mg 83% DV
Vitamin D 0.1mcg
Calcium 136.4mg 10% DV
Iron 2mg 11% DV
Diet fit High-fiber
Contains Milk Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use other grains instead of barley?

Yes, you can substitute barley with quinoa, farro, or even brown rice, adjusting the cooking time as necessary. Each grain will impart a different texture and flavor to the dish, so feel free to experiment with your favorite options.

What can I add to make this dish more filling?

To make the casserole heartier, consider adding cooked beans, such as black beans or chickpeas, or incorporate some diced cooked chicken or ground turkey. This will increase protein content and keep you satisfied longer.

Is there a way to make this dish vegan?

Absolutely! To make the Zucchini-Barley Casserole vegan, simply omit the Cheddar cheese or replace it with a vegan cheese alternative. You might also enhance the flavor with nutritional yeast for a cheesy taste without dairy.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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