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Garden Loaded Cheesy Vegetable Casserole Recipe

Garden Loaded Cheesy Vegetable Casserole Recipe


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4.8 from 40 reviews

  • Total Time: 45-50 minutes
  • Yield: 6 1x

Description

Vegetable casserole brings comfort straight from my kitchen to your table, packed with fresh seasonal veggies and a creamy, golden-brown top that makes dinnertime feel special. Fresh ingredients and simple techniques come together so beautifully, creating a hearty meal that feeds both body and soul.


Ingredients

Scale

Main Vegetables:

  • 2 cups broccoli florets
  • 2 cups cauliflower florets
  • 1 cup sliced carrots
  • 1 cup frozen peas

Dairy and Creamy Components:

  • 2 cups shredded cheddar cheese
  • ½ cup sour cream
  • ½ cup mayonnaise
  • 1 can (10.5 ounces / 298 grams) cream of mushroom soup
  • 2 tablespoons melted butter

Seasoning and Topping:

  • ½ teaspoon garlic powder
  • ½ teaspoon black pepper
  • ½ teaspoon salt
  • 1 cup crushed buttery crackers (like Ritz)

Instructions

  1. Warm your oven to precisely 350°F (175°C). Coat a 9×13-inch baking dish with cooking spray or butter to prevent sticking.
  2. Steam fresh broccoli, cauliflower, and carrots for exactly 3-4 minutes until they’re slightly crisp. If using frozen vegetables, drain completely to remove excess moisture.
  3. Grab a large mixing bowl and whisk together 10.5 ounces cream of mushroom soup, ½ cup sour cream, ½ cup mayonnaise, ½ teaspoon garlic powder, ½ teaspoon black pepper, and ½ teaspoon salt until smooth.
  4. Fold 1 ½ cups shredded cheddar cheese into the creamy mixture, creating a rich sauce that will coat your vegetables perfectly.
  5. Add 2 cups broccoli florets, 2 cups cauliflower florets, 1 cup sliced carrots, and 1 cup frozen peas to the sauce. Gently stir to ensure every vegetable gets completely covered.
  6. Spread the vegetable mixture evenly into your prepared baking dish, creating a uniform layer that will cook consistently.
  7. Sprinkle the remaining ½ cup cheddar cheese across the top of the casserole for extra melty goodness.
  8. Combine 1 cup crushed buttery crackers with 2 tablespoons melted butter, then scatter this crispy topping over the cheese layer.
  9. Bake uncovered for 35-40 minutes at 350°F (175°C) until the top turns golden brown and the edges become bubbly.
  10. Remove from the oven and let the casserole rest for 10 minutes, allowing the sauce to set and flavors to meld before serving.

Notes

  • Always steam vegetables just until they’re crisp-tender, preventing a mushy texture in the final casserole.
  • Use full-fat dairy products for the richest, most creamy consistency that binds the casserole perfectly.
  • For a gluten-free version, substitute gluten-free crackers and check that cream of mushroom soup is gluten-free.
  • If watching calories, swap regular cheese for reduced-fat cheddar and use Greek yogurt instead of sour cream.
  • Prep Time: 15 minutes
  • Cook Time: 30-35 minutes
  • Category: Casseroles
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 6
  • Calories: 342 kcal
  • Sugar: 4 g
  • Sodium: 570 mg
  • Fat: 26 g
  • Saturated Fat: 11 g
  • Unsaturated Fat: 12 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 20 g
  • Fiber: 3 g
  • Protein: 10 g
  • Cholesterol: 45 mg