- Why is the bottom watery?
- The vegetables released too much water. After blanching, let them drain thoroughly, or sprinkle a little breadcrumbs/rice between layers to absorb moisture.
- Can I use frozen vegetables?
- Yes, but you don't need to precook them, just thaw and squeeze out the water.
Cheesy Vegetable Casserole
The physics of casseroles lies in layering and even heat distribution. The vegetables continue to steam in the oven, while the sour cream and cheese topping acts as an 'insulating layer': keeping moisture and flavors inside while the top crisps up from the high heat. This results in a dish that is juicy inside and roasted on top.
Ingredients
Equipment Needed
- Large pot for blanching
- Colander
- Ovenproof baking dish or casserole dish
- Knife, cutting board
Allergen Information
Instructions
Clean the vegetables. Slice the carrots and zucchini into rounds; break the broccoli and cauliflower into florets.
Boil water in a large pot with 1 teaspoon of salt. Blanch the carrots and cauliflower for 3 minutes, then the broccoli for 2 minutes. The zucchini does not need boiling.
Drain the vegetables and leave them in the colander to steam for a few minutes to release excess water.
Preheat the oven to 350°F (180°C). Grease the baking dish with the fat.
Layer the mixed vegetables in the dish. Lightly salt and pepper each layer.
Mix the sour cream with a pinch of salt and spread it over the vegetables like a blanket.
Sprinkle with the grated cheese and bake for 25-30 minutes until the cheese is bubbling and has golden brown spots.
Recipe FAQ
Ingredients
- 3 medium Carrots
- 1 medium Zucchini
- 1 head Broccoli
- 1 head Cauliflower
- 1.25 cups Sour Cream
- 1.5 cups Shredded Cheese (e.g., Cheddar, Gouda)
- 1 tsp Salt
- 0.5 tsp Ground Black Pepper
- 1 tbsp Oil or Butter (for the pan)