Spring Vegetable Tart | Recipe | LifeSource Natural Foods

Ingredients

• 1 1/4 cup organic unbleached wheat flour
• 1/2 tsp kosher salt
• 6 Tbsp cold butter, cut into 1/2-inch cubes
• 2-3 Tbsp ice water
• 2 Tbsp butter
• 1 yellow onion, chopped
• 1 large leek, thinly sliced, with tough leaves removed
• 2 cloves garlic, smashed and minced
• 1 pkg prosciutto, thinly sliced
• ½ cup peas
• ½ cup parmesan, shredded
• ½ cup gruyere, shredded
• ¼ cup smoked gouda, shredded
• Salt and pepper, to taste
• 1 tsp poultry seasoning
• 2 eggs
• ½ cup whole milk
• 1 Tbsp dijon mustard
• 1 bunch asparagus, trimmed