Monster Cookie Bars

Ingredients (13)

• 2 cups all-purpose flour,
• 2 cups old fashioned oats
• 1 teaspoon baking soda
• 1 teaspoon sea salt
• 1 cup unsalted butter,
• 1 cup creamy peanut butter
• 1 1/2 cups packed light brown sugar
• 1/2 cup granulated sugar
• 2 large eggs
• 1 tablespoon vanilla extract
• 1 1/4 cups semi-sweet chocolate chips
• 1 1/2 cups M&M’s,
• Flaky sea salt,