Dutch Baby with Banana-Berry Compote

Ingredients (11)

• + 4 large eggs add to pantry
• + 1 cup whole milk add to pantry
• ✓ 1 cup all-purpose flour
• ✓ 2 tablespoons white sugar
• + ¼ teaspoon salt add to pantry
• + 2 tablespoons margarine add to pantry
• + 2 medium ripe bananas, cut into 1/2-inch pieces add to pantry
• + 1 cup sliced fresh strawberries, or more to taste add to pantry
• + 1 cup blueberries, or more to taste add to pantry
• ✓ 1 tablespoon lemon juice
• + 1 (8 ounce) container frozen whipped topping, thawed add to pantry