Summer Vegetable Crepes

I found this recipe while browsing EatingWell.com.  I've always wanted to try savory crepes, and this sounded good and also full of vegetables.  I bought ready-made crepes from Whole Foods since I don't want the first time I try to make this recipe and the first time I try to make my own crepes to be the same day.

Ingredients

• 1/3 cup reduced-fat sour cream
• 1/2 cup chopped fresh chives, divided, plus more for garnish
• 3 tablespoons low-fat milk
• 2 teaspoons lemon juice
• 3/4 teaspoon salt, divided
• 1 tablespoon extra-virgin olive oil
• 2 cups chopped zucchini
• 1 1/4 cups chopped green beans
• 1 cup fresh corn kernels, (from 1 large ear; see Tip)
• 1 cup part-skim ricotta cheese
• 1/2 cup shredded Monterey Jack cheese
• 1/4 teaspoon freshly ground pepper
• 4 9-inch “ready-to-use” crêpes

Directions

1. Stir sour cream, 1/4 cup chives, milk, lemon juice and 1/4 teaspoon salt in a small bowl until combined. Set aside.
2. Heat oil in a large nonstick skillet over medium-high heat. Add zucchini, green beans and corn and cook, stirring, until beginning to brown, 6 to 8 minutes. Reduce heat to low; stir in ricotta, Monterey Jack, the remaining 1/4 cup chives, the remaining 1/2 teaspoon salt and pepper. Cook, stirring gently, until the cheese is melted, 1 to 2 minutes. Remove from the heat.
3. To roll crêpes, place one on a piece of parchment or wax paper (or leave it on the piece of plastic separating the crêpes in the package). Spoon one-fourth of the vegetable-cheese mixture (about 3/4 cup) down the center of the crêpe. Use the paper (or plastic) to help you gently roll the crêpe around the filling. Place the crêpe seam-side down on a dinner plate. Repeat with the remaining crêpes and filling. Serve each crêpe topped with 2 tablespoons of the reserved sauce and more chives, if desired.

[Edited 6/24/13:  I ended up making these last night.  They are FANTASTIC.  The sauce is key.  The crepes are just really rich without it, and the sauce adds a necessary tang.  The vegetable combination is great, and I couldn't find fresh corn, so I ended up using frozen organic fire-roasted corn, and it didn't even matter.  Even Simran loved this dish.  Baby's first crepes!]