TOMATO TART – Emile Henry USA

Ingredients

• 1 ¾ cups flour
• 1 tsp salt
• 2 tsp dried Thyme or fresh works too
• 10 tablespoons cold unsalted butter, cubed
• 1 egg yolk
• 2 tbsp ice water
• 4 tablespoons of Dijon mustard
• 2 cups gruyere cheese
• 2 tsp Herbs de Provence
• 3 full sized tomatoes different colors, sliced
• 5-6 cherry tomatoes, different colors, sliced
• Kosher salt
• Freshly cracked Pepper
• 1 tbsp fresh basil, sliced into thin ribbons