This Tex-Mex Zucchini Bake is everything a comfort casserole should be—melty cheese, colorful veggies, bold spices, and a tender egg base that ties it all together. Whether you’re serving it as a meatless main or a hearty side, it’s packed with nutrition and flavor.
🧾 Recipe Card
Servings: 6
Total Time: 50 minutes
Prep Time: 15 minutes
Cook Time: 35 minutes
Dietary Tags: Gluten-Free, Vegetarian, Low-Carb Adaptable, W-W Friendly Options
Ingredients Checklist
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2 medium zucchinis, sliced into half-moons
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1 cup cherry tomatoes, halved
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1 cup corn kernels (fresh, frozen, or canned)
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½ cup black beans, rinsed and drained
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½ cup chopped onion
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1 clove garlic, minced
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1 tbsp olive oil
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1 tsp cumin
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½ tsp chili powder
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½ tsp smoked paprika
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Salt & black pepper to taste
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4 large eggs
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½ cup milk
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1 cup shredded cheddar
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½ cup shredded pepper jack or Monterey Jack
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2 tbsp fresh cilantro or parsley (optional)
I. Introduction
This recipe was born during zucchini season when my fridge was overflowing and I needed a meal that was cozy but light, flavorful but easy. This Tex-Mex Zucchini Bake became an instant family favorite!
It’s perfect for brunch, meal prep, meatless Mondays, or serving alongside grilled meats. The egg and cheese combo makes it feel indulgent, while the beans and veggies keep it fiber-packed and satisfying.
II. Step-by-Step Guide 🥘
1. Preheat & Prep
Preheat your oven to 375°F (190°C). Lightly grease a 9×9-inch baking dish.
2. Sauté the Veggies
Heat olive oil in a skillet. Sauté onion and garlic for 3 minutes. Add zucchini, corn, black beans, cumin, chili powder, paprika, salt, and pepper. Cook for 5–6 minutes until zucchini is tender.
3. Mix the Egg Base
In a bowl, whisk together eggs and milk. Stir in half the shredded cheese.
4. Assemble the Casserole
Spread the sautéed veggie mixture in the baking dish. Scatter cherry tomatoes on top. Pour the egg mixture evenly over everything. Top with the remaining cheese.
5. Bake & Rest
Bake uncovered for 25–30 minutes, or until center is set and top is golden. Let it cool for 5–10 minutes before slicing.
6. Garnish & Serve
Sprinkle with chopped cilantro or parsley before serving. Enjoy warm!