Easy Green Vegetable Casserole

Prep: 10 min Cook: 35 min Serves: 6 Cuisine: American

A cheesy green vegetable casserole featuring broccoli, green peppers, and onions, baked to perfection. Ideal for family dinners, potlucks, or holiday gatherings with a comforting flavor.

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Ingredients

  • 2 c. chopped broccoli
  • 1/2 c. chopped onion
  • 1/2 c. green pepper
  • 1 c. shredded Cheddar cheese
  • 1/2 c. milk
  • 3/4 c. Bisquick
  • 3 eggs
  • 1 tsp. salt
  • 1/2 tsp. pepper

Instructions

  1. Put chopped broccoli, onion, and green pepper in a casserole dish.
  2. Mix Bisquick, milk, eggs, salt, pepper, and shredded Cheddar cheese in a bowl.
  3. Pour the batter mixture over the vegetables in the casserole dish.
  4. Bake for 5 minutes at 400°F, then reduce the temperature to 350°F and bake for an additional 30 minutes.
  5. Let stand for 5 minutes before cutting and serving.

Tips & Substitutions

For added flavor, consider sautéing the onions and green peppers before adding them to the casserole. You can also substitute the broccoli with other green vegetables like spinach or kale for a different twist. If you don't have Bisquick, a homemade baking mix can work as a substitute. For a healthier option, use low-fat cheese and milk.

Serving Suggestions

This Easy Green Vegetable Casserole is perfect as a side dish for grilled meats or served alongside a fresh salad. It pairs beautifully with Fried Yellow Squash, Eggplant, Green Tomatoes Or Zucchini for a complete meal. For a comforting dinner, serve it with a slice of warm Pan Biscuits on the side.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place individual portions in the microwave for 1-2 minutes or bake in the oven at 350°F until heated through, about 15 minutes. This casserole can also be frozen for up to 3 months; just thaw before reheating.

Nutrition & Diet Analysis (per serving)

Each serving of Easy Green Vegetable Casserole contains roughly 414 calories, with 14g protein, 45g carbohydrates, and 21g fat. It is an excellent source of calcium (36% of the Daily Value), vitamin C (33% of the Daily Value), and protein (27% of the Daily Value), and a good source of iron. Note that it is relatively high in sodium, at 637mg per serving (28% of the Daily Value).

414 kcal 21% DV
Protein Fat Carbs

Macronutrients

Protein 13.7g 27% DV
Total Fat 20.5g 26% DV
Carbs 44.9g 16% DV
Fiber 2g 7% DV
Sugar 13.4g 27% DV

Electrolytes

Sodium 637.4mg 28% DV
Potassium 357.5mg 8% DV
Cholesterol 92.7mg 31% DV

Vitamins & Minerals

Vitamin A 222.6mcg 25% DV
Vitamin C 29.9mg 33% DV
Vitamin D 0.7mcg 3% DV
Calcium 471.3mg 36% DV
Iron 2.5mg 14% DV
Contains Milk Egg

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 make this casserole ahead of time?

Yes, you can prepare the casserole up to the baking step, cover it tightly, and refrigerate for up to 24 hours. When ready to bake, simply add an extra 5-10 minutes to the baking time, as it will be cold from the refrigerator.

Is there a way to make this dish vegan?

To make this casserole vegan, you can replace the eggs with flax eggs (1 tablespoon of ground flaxseed mixed with 2.5 tablespoons of water per egg) and use plant-based milk and cheese alternatives. Make sure to use a vegan-friendly Bisquick or a similar product.

What can I add for extra protein?

To boost the protein content, consider adding cooked chicken, turkey, or canned beans like chickpeas or black beans. You can mix them in with the vegetables before pouring the batter over, making it a heartier meal option.

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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