Perennial Rhubarb-Asparagus Galette

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A rustic tart featuring City Floral's perennial rhubarb and spring asparagus, encased in buttery puff pastry with a hint of thyme. This french-inspired vegetarian ready in about 58 minutes pairs sheet (14 oz), thawed puff pastry, chopped rhubarb, finely diced shallot for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 calories and feeds 6, 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.

★ 3.7 (12 ratings) Prep: 30 min Cook: 28 min Serves 6 French cuisine 280 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper.
  2. Step 2: Melt 1 tbsp butter in a skillet over medium heat. Sauté shallots for 2-3 minutes until translucent.
  3. Step 3: Add rhubarb, asparagus, 1 tbsp thyme, 1/4 tsp salt, and pinch of black pepper. Cook for 8-10 minutes until vegetables are tender but not mushy, stirring occasionally.
  4. Step 4: Roll out puff pastry on a floured surface into a 12-inch circle. Transfer to baking sheet.
  5. Step 5: Spread vegetable mixture evenly over pastry, leaving a 1.5-inch border. Sprinkle with remaining 1 tbsp thyme.
  6. Step 6: Fold edges of pastry inward over the filling, crimping gently. Brush edges with egg wash.
  7. Step 7: Bake for 25-30 minutes until pastry is golden brown and vegetables are bubbling.

Equipment for this recipe

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Frequently asked questions

How long does Perennial Rhubarb-Asparagus Galette take to make?

Total time is about 58 minutes (30 min prep + 28 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 Perennial Rhubarb-Asparagus Galette?

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 chopped rhubarb from drying out.

Can I substitute ingredients in Perennial Rhubarb-Asparagus Galette?

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 Perennial Rhubarb-Asparagus Galette for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 Perennial Rhubarb-Asparagus Galette?

French vegetarian 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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