Irish Colcannon Crostini with Chive Cream

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A festive appetizer featuring creamy potato-kale mash on toasted baguette slices, topped with chive cream. This irish-inspired quick meals ready in about 45 minutes pairs medium russet potatoes, kale, whole milk for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 180 calories and feeds 8, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 4.2 (9 ratings) Prep: 25 min Cook: 20 min Serves 8 Irish cuisine 180 cal/serving
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Ingredients

Instructions

  1. Step 1: Place 2 medium peeled and diced russet potatoes (1/2-inch cubes) in a pot with 1/2 cup water, bringing to a boil. Cook for 15-20 minutes until fork-tender, then drain and return to pot.
  2. Step 2: Add 2 cups chopped kale (stems removed), 1/2 cup whole milk, and 2 tbsp unsalted butter to the potatoes. Mash until smooth, then stir in 1/4 cup sour cream, 2 tbsp chopped fresh chives, 1/4 tsp salt, and 1/4 tsp black pepper.
  3. Step 3: Preheat oven to 375°F. Brush 1 sliced baguette (1/2-inch thick pieces) with 2 tbsp olive oil and bake for 10 minutes until golden. Spread potato mixture evenly on crostini, sprinkle with 1/4 cup grated cheddar cheese, and bake for 5 more minutes until cheese melts.

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Frequently asked questions

How long does Irish Colcannon Crostini with Chive Cream take to make?

Total time is about 45 minutes (25 min prep + 20 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Irish Colcannon Crostini with Chive Cream?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep medium russet potatoes from drying out.

Can I substitute ingredients in Irish Colcannon Crostini with Chive Cream?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Irish Colcannon Crostini with Chive Cream for a different number of people?

The recipe is written for 8 servings. Multiply each ingredient by (your serving target / 8). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Irish Colcannon Crostini with Chive Cream?

Irish quick meals like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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