Grandma Mac's Cheesy Zucchini

Indulge in the comforting flavors of "Grandma Mac's Cheesy Zucchini," an irresistible dish that combines tender zucchini, creamy cheddar, and a golden, crunchy panko topping. This easy zucchini casserole is packed with wholesome ingredients, from sautéed onions and garlic to rich heavy cream and a blend of melted cheddar and Parmesan cheeses. The dish is finished with a perfectly crisp breadcrumb crust, adding a satisfying texture to every bite. With just 15 minutes of prep time and a 30-minute bake, it’s the perfect weeknight side or standalone vegetarian dish. Whether you're looking for a way to use up garden-fresh zucchini or simply craving a cheesy, baked delight, this recipe is guaranteed to become a family favorite!

Nutriscore Rating: 46/100

Prep Time:15 mins

Cook Time:30 mins

Total Time:45 mins

Servings: 4

Ingredients

• 3 medium zucchini
• 2 tablespoons unsalted butter
• 1 small, diced yellow onion
• 2 minced garlic cloves
• 1 teaspoon salt
• 0.5 teaspoon black pepper
• 0.5 cup heavy cream
• 1.5 cups shredded cheddar cheese
• 0.5 cup grated Parmesan cheese
• 0.75 cup panko breadcrumbs
• 1 tablespoon olive oil

Directions

Step 1

Preheat your oven to 375°F (190°C).

Step 2

Wash and trim the ends off the zucchinis. Slice them into thin rounds, approximately 1/4 inch thick.

Step 3

In a large skillet, melt the butter over medium heat. Add the diced onion and sauté for 3-4 minutes until soft and translucent.

Step 4

Add the minced garlic to the skillet and cook for an additional 1 minute until fragrant.

Step 5

Mix in the zucchini slices, salt, and black pepper. Cook for 7-8 minutes, stirring occasionally, until the zucchini begins to soften.

Step 6

Reduce the heat to low and stir in the heavy cream. Let it simmer gently for 1-2 minutes.

Step 7

Remove the skillet from heat and stir in 1 cup of shredded cheddar cheese until melted and evenly combined.

Step 8

Transfer the zucchini mixture to a greased 9x9-inch baking dish and spread it out evenly.

Step 9

In a small bowl, mix together the panko breadcrumbs, grated Parmesan cheese, and olive oil.

Step 10

Sprinkle the remaining 0.5 cup of shredded cheddar cheese over the zucchini in the dish, then top with the breadcrumb mixture.

Step 11

Bake in the preheated oven for 15-20 minutes, or until the top is golden and crunchy.

Step 12

Remove from the oven and let it cool for 5 minutes before serving. Enjoy Grandma Mac's Cheesy Zucchini warm!

Nutrition Facts

Serving size	(1066.2g)

Amount per serving	% Daily Value*
Calories	1822.9

Total Fat 133.5g	0%
Saturated Fat 82.7g	0%
Polyunsaturated Fat 0.4g
Cholesterol 403.6mg	0%
Sodium 10023.6mg	0%
Total Carbohydrate 88.6g	0%
Dietary Fiber 7.7g	0%
Total Sugars 46.5g
Protein 71.1g	0%

Vitamin D 0IU	0%
Calcium 1788.0mg	0%
Iron 4.0mg	0%
Potassium 1422.9mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 65.3%

Protein: 15.5%

Carbs: 19.3%