Lemon Crumb Muffins - Master recipes

Ingredients

• 6 cups all-purpose flour -
• 4 cups sugar -
• 3/4 teaspoon baking soda -
• 3/4 teaspoon salt -
• 8 large eggs, room temperature -
• 2 cups sour cream -
• 2 cups butter, melted -
• 3 tablespoons grated lemon zest -
• 2 tablespoons lemon juice -
• Topping: -
• 3/4 cup all-purpose flour -
• 3/4 cup sugar -
• 1/4 cup cold butter, cubed -
• Glaze: -
• 1/2 cup sugar -
• 1/3 cup lemon juice -