Colourful Brunch Frittata | Reader's Digest Canada

Ingredients

• 1 lb fresh asparagus (trimmed and cut into 1-inch pieces)
• 1/2 lb sliced fresh mushrooms
• 1 medium sweet red pepper (diced)
• 1 medium sweet yellow pepper (diced)
• 1 small onion (chopped)
• 3 green onions (chopped)
• 3 tbsp olive oil
• 2 garlic cloves (minced)
• 3 plum tomatoes (seeded and chopped)
• 14 large eggs (lightly beaten)
• 2 cups half-and-half cream
• 2 cups shredded Colby-Monterey Jack cheese
• 3 tbsp minced fresh parsley
• 3 tbsp minced fresh basil
• 1/2 tsp salt
• 1/4 tsp pepper
• 1/2 cup shredded Parmesan cheesev