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Broccoli Cheddar Vegetarian Rice Casserole


  • Author: Jessica

Ingredients

  • Long-grain rice: 2 cups, uncooked, provides a fluffy and substantial base for the casserole.
  • Vegetable broth: 4 cups, low-sodium, cooks the rice and adds savory depth of flavor.
  • Broccoli florets: 4 cups, fresh or frozen (thawed if frozen), the star vegetable, offering a healthy dose of nutrients and a delightful texture.
  • Butter: 1/2 cup (1 stick), unsalted, creates a rich and flavorful base for the sauce.
  • All-purpose flour: 1/2 cup, helps thicken the cheese sauce to creamy perfection.
  • Milk: 4 cups, whole milk or 2% milk, forms the liquid base of the creamy sauce.
  • Sharp cheddar cheese: 4 cups, shredded, the quintessential cheesy flavor that makes this casserole irresistible. Use a good quality cheese for the best taste.
  • Monterey Jack cheese: 2 cups, shredded, adds a mild, melty complement to the sharp cheddar and contributes to a gooey texture.
  • Onion: 1 medium, finely chopped, provides aromatic base notes to the sauce.
  • Garlic: 2 cloves, minced, enhances the savory flavor profile of the dish.
  • Dijon mustard: 1 tablespoon, adds a subtle tang and complexity to the cheese sauce.
  • Hot sauce: 1/2 teaspoon (optional), for a touch of heat and depth (adjust to taste).
  • Salt: 1 teaspoon, or to taste, enhances the overall flavor and balances the cheese.
  • Black pepper: 1/2 teaspoon, freshly ground, adds a hint of spice and complements the other flavors.
  • Paprika: 1 teaspoon, sweet or smoked, for color and a subtle smoky note (smoked paprika is particularly delicious).
  • Bread crumbs: 1 cup, panko or regular, for a crispy topping (optional but highly recommended).
  • Parmesan cheese: 1/2 cup, grated, adds a salty, nutty flavor to the topping (optional but enhances the crispiness and flavor).
  • Fresh parsley: 1/4 cup, chopped, for garnish and a fresh, vibrant finish.

Instructions

  1. Preheat the Oven and Prepare Baking Dish: Preheat your oven to 375°F (190°C). Grease a 9×13 inch baking dish. Properly preheating the oven ensures even cooking and a beautifully golden brown top. Greasing the dish prevents sticking and makes serving easier.
  2. Cook the Rice: In a large saucepan, combine the uncooked long-grain rice and vegetable broth. Bring to a boil over high heat, then reduce heat to low, cover, and simmer for 18-20 minutes, or until the rice is tender and the liquid is absorbed. Fluff with a fork and set aside. Cooking the rice separately first ensures it’s perfectly cooked and not mushy in the casserole. Using vegetable broth instead of water adds significant flavor to the rice base.
  3. Sauté Aromatics: While the rice is cooking, melt the butter in a large skillet over medium heat. Add the chopped onion and cook until softened and translucent, about 5-7 minutes. Then, add the minced garlic and cook for another minute until fragrant, being careful not to burn the garlic. Sautéing the onion and garlic first develops their flavors, creating a richer and more aromatic base for the cheese sauce.
  4. Make the Cheese Sauce: Sprinkle the all-purpose flour over the sautéed onions and garlic in the skillet. Cook, stirring constantly, for 1-2 minutes to cook out the raw flour taste and create a roux. Gradually whisk in the milk, a little at a time, ensuring each addition is fully incorporated before adding more. This prevents lumps and creates a smooth sauce. Continue whisking until the sauce thickens slightly and comes to a gentle simmer.
  5. Incorporate Cheese and Seasonings: Remove the skillet from the heat. Stir in the shredded sharp cheddar cheese and Monterey Jack cheese, stirring until melted and smooth. Add the Dijon mustard, hot sauce (if using), salt, pepper, and paprika. Taste and adjust seasonings as needed. Adding the cheese off the heat helps prevent it from becoming grainy. Dijon mustard and hot sauce enhance the cheese flavor without making it overly spicy.
  6. Combine Ingredients: In a large bowl, gently combine the cooked rice, broccoli florets, and cheese sauce. Stir until everything is evenly coated. Make sure the broccoli is evenly distributed throughout the rice and sauce mixture for a balanced casserole.
  7. Transfer to Baking Dish and Top (Optional): Pour the rice and broccoli mixture into the prepared baking dish, spreading it out evenly. If desired, in a small bowl, combine the bread crumbs and grated Parmesan cheese. Sprinkle the bread crumb mixture evenly over the top of the casserole. This creates a delightful crispy topping that contrasts beautifully with the creamy interior.
  8. Bake the Casserole: Bake in the preheated oven for 20-25 minutes, or until the casserole is heated through, bubbly around the edges, and the topping is golden brown (if using). Baking until bubbly ensures the casserole is heated all the way through and the cheese is melted and gooey.
  9. Rest and Garnish: Let the casserole rest for 5-10 minutes before serving. This allows it to set slightly and makes it easier to serve. Garnish with fresh chopped parsley before serving for a pop of freshness and color.

Nutrition

  • Serving Size: one normal portion
  • Calories: 550
  • Fat: 35g
  • Saturated Fat: 20g