🧀 Zucchini & Yellow Squash Au Gratin – Creamy, Cheesy
This rich and comforting dish combines tender slices of zucchini and yellow squash baked in a creamy, cheesy sauce with a golden, bubbly crust. It’s a perfect side dish that feels indulgent yet packed with veggies.
📝 Ingredients
- 2 medium zucchini (thinly sliced)
- 2 medium yellow squash (thinly sliced)
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- ½ cup grated Parmesan cheese
- 2 cloves garlic (minced)
- ½ tsp salt
- ½ tsp black pepper
- ½ tsp dried thyme (optional)
- 1 tbsp butter
- ¼ cup breadcrumbs (for topping)
👨🍳 Instructions
1. Prep Vegetables
- Preheat oven to 180°C (350°F).
- Slice zucchini and yellow squash evenly for uniform cooking.
2. Make Cream Sauce
- In a pan, melt butter and sauté garlic for 1 minute.
- Add heavy cream, salt, pepper, and thyme.
- Let it simmer gently for 2–3 minutes.
3. Layer the Dish
- Grease a baking dish.
- Arrange a layer of zucchini and squash.
- Pour some cream sauce and sprinkle cheddar.
- Repeat layers until everything is used.
4. Add Topping
- Finish with Parmesan cheese and breadcrumbs on top.
5. Bake
- Bake for 30–35 minutes until golden, bubbly, and tender.
6. Rest & Serve
- Let it sit for 5–10 minutes before serving.
✨ Description
Zucchini & Yellow Squash Au Gratin is creamy, cheesy, and irresistibly comforting. The vegetables become soft and tender while soaking up the rich garlic cream, and the top forms a golden, crispy crust. It’s a perfect balance of fresh and indulgent—ideal for family dinners or special meals.
❓ Q&A
Q1: Can I make it lighter?
👉 Yes! Use half-and-half or milk instead of heavy cream and reduce cheese.
Q2: Can I add protein?
👉 Absolutely—add cooked chicken, bacon, or even mushrooms for extra flavor.
Q3: Why is my gratin watery?
👉 Zucchini releases water—lightly salt slices and pat dry before layering.
Q4: Can I make it ahead?
👉 Yes, assemble ahead and bake when ready. Add 5–10 extra minutes if chilled.
Q5: What cheese works best?
👉 Cheddar + Parmesan is classic, but mozzarella or Gruyère also work great.