Cookbook Club
Cookbook Club is a medium American recipe that serves 2. 620 calories per serving. Recipe by Ann Arbor District Library on YouTube.
Prep: 30 min | Cook: 28 min | Total: 1 hr 13 min
Cost: $121.32 total, $60.66 per serving
Ingredients
- 2 large Zucchini (cut into ½‑inch thick slices, trimmed to roll length)
- 3 slices Fontina Cheese (thinly sliced)
- 1 lb Onion (peeled and chopped)
- 2 egg whites Egg Whites (separated from yolks)
- 3 Tbsp Corn Starch (for batter)
- 1 cup Bread Crumbs (plain or Italian seasoned)
- 2 cups Frying Oil (high‑smoke‑point oil such as canola or vegetable)
- 2 rolls Sub Rolls (Hala) (soft sandwich rolls)
- 2 Tbsp Pickled Jalapeño Slices (store‑bought)
- 1 cup Barbecue Potato Chips (crushed for topping)
- 1 tsp Salt (for onion cooking and seasoning fried zucchini)
- 0.25 tsp Black Pepper (optional)
Instructions
Make Onion Puree
Chop the onion into small chunks, add to a skillet with 1 tsp salt, and sauté over medium heat for about 15 minutes until the pieces are soft and translucent but not browned.
Time: PT15M
Temperature: medium
Blend Onion Puree
Using an immersion blender (or food processor), blend the softened onions until smooth and slightly thick but spreadable. Set aside.
Time: PT3M
Slice Zucchini
Trim the zucchini ends and cut into ½‑inch thick slices, adjusting length to fit the sub rolls.
Time: PT5M
Prepare Batter
Separate the yolks from 2 eggs, discard or reserve yolks, and whisk the egg whites in a bowl. Stir in 3 Tbsp corn starch until smooth.
Time: PT3M
Bread Zucchini
Set up two shallow bowls—one with the egg‑white mixture, the other with bread crumbs. Dip each zucchini slice first in the egg mixture, let excess drip off, then coat generously with breadcrumbs. Place coated slices on a baking sheet and let rest for 5 minutes to set the coating.
Time: PT5M
Fry Zucchini
Heat 1‑2 inches of oil in the skillet to about 350°F (medium‑high). Fry the breaded zucchini in batches, 2‑3 minutes per side, until golden brown. Remove with tongs, drain on paper towels, and sprinkle with salt.
Time: PT10M
Temperature: 350°F
Toast Rolls
Slice the sub rolls lengthwise. If desired, place them cut‑side up under the broiler for about 1 minute to lightly toast.
Time: PT2M
Temperature: broiler
Spread Onion Puree
Generously spread the onion puree on the bottom half of each roll.
Time: PT2M
Layer Zucchini and Cheese
Arrange the fried zucchini slices on top of the puree, then layer 3‑4 slices of Fontina cheese over the zucchini.
Time: PT2M
Melt Cheese
Place the assembled sandwiches under the broiler until the Fontina melts, about 30‑60 seconds.
Time: PT1M
Temperature: broiler
Add Toppings and Serve
Top the cheesy side with pickled jalapeño slices and a handful of crushed barbecue potato chips. Serve immediately while hot and crunchy.
Time: PT2M
Nutrition Facts
- Calories
- 620
- Protein
- 22 g
- Carbohydrates
- 58 g
- Fat
- 32 g
- Fiber
- 6 g
Dietary info: Vegetarian, Contains Gluten, Contains Dairy, Contains Eggs
Allergens: Eggs, Dairy, Gluten, Soy
Last updated: April 6, 2026






