Rainbow Veggie Irish Nachos (Printable)

Crispy potato rounds topped with vibrant vegetables, melted cheese, and tangy Greek yogurt ranch.

# What You’ll Need:

→ Potatoes

01 - 4 medium russet potatoes, scrubbed
02 - 2 tablespoons olive oil
03 - 1/2 teaspoon salt
04 - 1/4 teaspoon black pepper

→ Toppings

05 - 1 cup shredded cheddar cheese
06 - 1/2 cup diced red bell pepper
07 - 1/2 cup diced yellow bell pepper
08 - 1/2 cup diced purple onion
09 - 1/2 cup cherry tomatoes, quartered
10 - 1/2 cup corn kernels, fresh or thawed frozen
11 - 1/4 cup sliced black olives
12 - 2 green onions, thinly sliced
13 - 2 tablespoons chopped fresh cilantro, optional

→ Greek Yogurt Ranch

14 - 3/4 cup plain Greek yogurt
15 - 1 tablespoon mayonnaise
16 - 1 tablespoon milk, or more for desired consistency
17 - 1 teaspoon dried dill
18 - 1 teaspoon dried parsley
19 - 1/2 teaspoon garlic powder
20 - 1/2 teaspoon onion powder
21 - 1/2 teaspoon salt
22 - 1/4 teaspoon ground black pepper
23 - 1 teaspoon lemon juice

# How-To:

01 - Preheat oven to 425°F. Line a large baking sheet with parchment paper.
02 - Slice potatoes into 1/4-inch thick rounds. Toss with olive oil, salt, and pepper. Spread in a single layer on the prepared baking sheet.
03 - Roast potato rounds for 25 to 30 minutes, flipping halfway through, until golden and crisp.
04 - In a bowl, whisk together Greek yogurt, mayonnaise, milk, dill, parsley, garlic powder, onion powder, salt, pepper, and lemon juice. Adjust consistency with additional milk if needed. Chill until serving.
05 - Once potatoes are roasted, arrange them closely on the baking sheet. Sprinkle evenly with shredded cheddar. Add red bell pepper, yellow bell pepper, purple onion, cherry tomatoes, corn, and black olives.
06 - Return to oven and bake for 5 to 7 minutes, until cheese is melted.
07 - Transfer nachos to a serving platter. Top with green onions and fresh cilantro. Serve immediately with Greek yogurt ranch on the side.

# Expert Advice:

01 -
  • Wholesome and colorful: A full rainbow of vegetables makes every bite nutritious and visually stunning.
  • Lighter than classic nachos: Swapping tortilla chips for roasted potato rounds and using Greek yogurt ranch keeps things satisfying without the heaviness.
  • Crowd-pleasing and shareable: Perfectly portioned for 4 servings, it's the ultimate party appetizer or snack.
  • Vegetarian and easily gluten-free: Naturally meat-free and adaptable with a gluten-free ranch mix.
  • Quick and easy: Ready in just 1 hour with minimal fuss — mostly hands-off oven time.
  • Customizable: Swap vegetables, add protein, or go vegan — the recipe is wonderfully flexible.
02 -
  • Slice evenly: Aim for a consistent 1/4-inch thickness on your potato rounds so they roast evenly — a mandoline slicer makes this effortless.
  • Don't crowd the pan: Spread potatoes in a true single layer; use two baking sheets if needed to ensure crispiness rather than steaming.
  • Flip at the halfway mark: Turning the potato rounds after about 13 minutes guarantees golden color on both sides.
  • Make the ranch ahead: Prepare the Greek yogurt ranch up to 24 hours in advance and refrigerate — the herb flavors deepen beautifully overnight.
  • Add toppings quickly: Once the potatoes come out of the oven, add your toppings promptly and return to the oven without delay so the cheese melts while the potatoes are still at their crispiest.
  • Serve immediately: Irish nachos are best enjoyed straight from the oven before the potato rounds begin to soften under the toppings.
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