Prepare Egg Mixture: In a medium mixing bowl, whisk together the eggs, milk, Parmesan cheese, fresh tarragon or basil, black pepper, and salt. Set aside.

Cook Aromatics: Heat the olive oil in a large, oven-safe skillet over medium heat. Add the chopped onion and minced garlic, cooking for about 2 minutes until they soften and become fragrant.

Add Asparagus: Add the asparagus to the skillet, along with 2 tablespoons of water. Cover and cook for 3-4 minutes, or until the asparagus is crisp-tender and the water has evaporated.

Add Crab and Peppers: Gently stir in the crab meat and roasted red peppers, allowing them to warm through for 1-2 minutes.

Combine with Egg Mixture: Pour the egg mixture over the vegetables and crab in the skillet, spreading it evenly. Sprinkle the snipped parsley on top for added flavor and color.

Cook Until Set: Cook the frittata on the stovetop over medium-low heat for 5-6 minutes, or until the edges begin to set. Preheat your oven broiler during this time.

Broil to Finish: Transfer the skillet to the oven and broil for 2-3 minutes, or until the top is golden and the eggs are fully set.

Serve: Remove from the oven, slice, and serve warm. Incorporate a splash of hot sauce if you like a bit of heat. Enjoy your elegant frittata!