Ali and Friends! Easy Shepard's Pie

Ingredients

• 2 Tablespoon canola oil
• 1 Cup Onion, chopped
• 2 Carrots, peeled and diced small
• 2 cloves Garlic, minced
• 1.5 Pound Ground Beef
• 1 Teaspoon Kosher Salt
• 0.5 Teaspoon ground Black Pepper
• 2 Tablespoon All-Purpose Flour
• 2 Teaspoon Tomato paste
• 1 Cup Chicken broth
• 1 Teaspoon Worcestershire sauce
• 2 Teaspoon freshly chopped Rosemary leaves
• 1 Teaspoon freshly chopped Thyme leaves
• 0.5 Cup fresh or frozen Corn kernels
• 0.5 Cup fresh or frozen English Peas
• 0.5 box of Instant Mashed Potatoes
• Butter, according to box instructions
• Milk, according to box directions
• 1 Egg yolk