5-Ingredient Condensed Milk Thumbprint Cookies - Yay! For Food

Ingredients

• 2 cups all-purpose flour
• 1 cup (8 oz.) cold unsalted butter, chopped into small pieces
• 6 tbsp sweetened condensed milk
• 1 tsp pure vanilla extract
• 5 - 7½ tbsp strawberry jam (or jam of your choice)