[BAR]
2 cups	all-purpose flour
2 cups	rolled oats
1 cup	granulated sugar
1 cup	light brown sugar
1 teaspoon	baking soda
½ teaspoon	kosher salt
1 cup	unsalted butter, softened
2/3 cup	peanut butter
1 teaspoon	vanilla extract
2	eggs
[TOPPING]
12 ounces	semisweet chocolate chips
2/3 cup	powdered sugar
¼ cup	peanut butter
2 to 4 tablespoons	whole milk

1. Combine all bar ingredients on low speed until mixture resembles coarse crumbs.
2. Press mixture into bottom of greased half-sheet pan.
3. Bake at 350 degrees for 20 minutes.
4. Immediately sprinkle with chocolate chips. Let stand 5 minutes to melt. Spread evenly.
5. Combine powdered sugar, peanut butter and milk. Drizzle over top of bars.