How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for John's Vegetarian Quesadillas?

You need 12 ingredients. The key ingredients include: 1 ½ cups broccoli, finely chopped, 1 ½ cups cauliflower, finely chopped, 3 jalapenos, finely chopped (use more or less your taste preference), 1 ½ cups sweet onions, finely chopped, and more.

Is John's Vegetarian Quesadillas suitable as snacks & appetizers?

Yes, John's Vegetarian Quesadillas falls under the Snacks & Appetizers category and is a great choice for this type of meal.

How do I store leftover John's Vegetarian Quesadillas?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

John's Vegetarian Quesadillas Recipe

Name: John's Vegetarian Quesadillas
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 ½ cups broccoli, finely chopped; 1 ½ cups cauliflower, finely chopped; 3 jalapenos, finely chopped (use more or less your taste preference); 1 ½ cups sweet onions, finely chopped; 1 ½ cups tomatoes, chopped; 4 ½ cups monterey jack cheese, grated; 6 large whole wheat tortillas or 9 small corn tortillas; vegetable oil or olive oil flavored cooking spray; 5 teaspoons butter or 5 teaspoons margarine; 2 avocados, peeled, pitted and sliced; lemon wedge; salsa, of your choice

Try this homemade John's Vegetarian Quesadillas recipe the whole family will love. Made with broccoli, cauliflower, jalapenos and sweet onions. Easy ste…

This John's Vegetarian Quesadillas relies on simple, everyday ingredients such as broccoli, finely chopped, cauliflower, finely chopped, sweet onions, finely chopped and tomatoes, chopped. It comes together quickly and makes 4 servings, at about 790 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Snacks & Appetizers

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

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John's Vegetarian Quesadillas

Tips for the best results

Variations & substitutions

My Personal Notes

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