Square One Pizza Cafe Menu (Update 2025)
Welcome to Square One Pizza Cafe, where culinary creativity meets casual dining in the heart of Irvine, California. This family-friendly eatery offers an impressive menu that features not just artisan pizzas but also a variety of mouthwatering bites and fresh salads, all crafted with high-quality ingredients.
Start your meal with their Fried Raviolis or Bruschetta, perfect for sharing. For the main course, indulge in their unique square-shaped pizzas with thin, crispy crusts—an innovative twist that delivers more flavor. Signature offerings like the Honey Chicken Pizza and Mushroom Penne are sure to delight any palate.
With an inviting atmosphere and options for takeout, catering, and outdoor dining, Square One Pizza Cafe is the ideal spot for both casual lunches and family dinners. Try it out, and you may just find yourself coming back for more!
Menu Coupons
Chefs Specialty 10" Pizza of the Day with Fountain Beverage
Fresh Hand Cut Potatoes Chips
Comes with sea salt.
Fresh Hand Cut Potatoes French Fries
Served with a trio of dipping sauces.
Fried Raviolis
Pizza dough filled with mozzarella, provolone, ricotta, pepperoni and prosciutto. Deep fried and served with a marinara dipping sauce.
Sliders Trio on Brioche Buns
Meatball, Italian, roast beef and cheddar.
Meatballs Marinara
Home-made meatballs in marinara sauce.
Italian Link Sausage in Marinara
Italian link sausage and marinara sauce.
Bruschetta
Grilled baguette, goat cheese, fresh Roma tomatoes, red onions, capers, garlic, fresh basil and extra virgin olive oil.
Tuscan White Bean Hummus
Pine nut pesto and homemade tortilla chips.
Caprese Salad
Fresh mozzarella cheese, Roma tomatoes, balsamic glaze, mixed greens tossed in lemon juice and extra virgin olive oil.
Antipasto
Soppressata, proscuitto, rosemary ham, grilled vegetables, olives, asiago and provolone cheeses, pepperoncini.
Homemade Herb Flatbread and Marinara
Bites
Soups and Salads
Caesar Salad
Fresh romaine, Parmesan cheese topped with garlic croutons.
Spinach Salad
Feta cheese, black olives, cherry tomatoes, red onions with a fresh herb vinaigrette.
Mixed Greens with Roasted Vegetables Salad
Mixed greens with zucchini, squash, eggplant, fennel, cherry tomatoes and Grana Padano.
Chop Salad
Fresh chopped romaine lettuce, squash, zucchini, asparagus, carrots, celery, red onions, cherry tomatoes and Grana Padano.
Soup of the Day
Please call restaurant for daily selection.
1/2 Caesar Salad
Fresh romaine, Parmesan cheese topped with garlic croutons.
1/2 Spinach Salad
Feta cheese, black olives, cherry tomatoes, red onions with a fresh herb vinaigrette.
1/2 Mixed Greens with Roasted Vegetables Salad
Mixed greens with zucchini, squash, eggplant, fennel, cherry tomatoes and Grana Padano.
1/2 Chop Salad
Fresh chopped romaine lettuce, squash, zucchini, asparagus, carrots, celery, red onions, cherry tomatoes and Grana Padano.
Soup and 1/2 Salad Combo
Create Your Own Pizza
Includes a choice of 1 topping.
Create Your Own Pizza
Specialty Pizzas
4 Cheese Pizza
Fresh herb oil, spinach, Grana Padano, mozzarella, provolone and goat cheeses.
Tomato and Basil Pizza
Tomato puree, fresh mozzarella and fresh basil.
Gourmet Meat Pizza
Tomato puree, sweet fennel sausage, soppressata, caramelized onions, mozzarella, provolone and Asiago cheeses.
Gourmet Vegetable Pizza
Fresh herb oil, sauteed mushrooms, spinach, asparagus, roasted artichokes, Grana Padano, mozzarella, provolone and Asiago cheeses.
Grilled Vegetable Pizza
Fresh herb oil, squash, eggplant, zucchini, mozzarella and provolone cheese.
Honey Chicken Pizza
Tomato puree, grilled honey chicken, roasted red peppers, roasted artichokes, mozzarella, provolone and ricotta cheeses.
Charred Steak Pizza
Marinated steak, roasted corn, roasted red peppers, red onions, manchego, sour cream and cilantro.
Sweet and Spicy Pizza
Spicy tomato puree, spinach, roasted red peppers, red onions, applewood bacon, Asiago and goat cheeses, balsamic glaze.
Spicy Shrimp Pizza
Spicy tomato puree, marinated shrimp, Grana Padano, fresh mozzarella and Asiago cheeses.
Carnitas Cuadradas Pizza
Salsa cuadrada, homemade carnitas, red onion, mozzarella, Provolone cheeses, queso fresco and cilantro.
BBQ Chicken Pizza
Chopped tomatoes (tomatoes, garlic and red onion), BBQ chicken, applewood bacon, green onions, mozzarella and provolone cheese.
Prosciutto and Goat Cheese Pizza
Tomato puree, prosciutto, baby arugula, sun-dried tomatoes, mozzarella, provolone and goat cheeses.
Fresh Basil Chicken Pesto Pizza
Fresh basil and pine nut pesto, grilled chicken, red onions, fresh Roma tomatoes, mozzarella and provolone cheeses.
The McTernan Pizza
Tomato puree, sweet fennel sausage, pepperoni, fresh basil and fresh mozzarella cheese.
Sausage and Pesto Pizza
Fresh basil and pine nut pesto, sweet fennel sausage, sun-dried tomatoes, caramelized onions and fresh mozzarella cheese.
Grilled Portobello and Smoked Mozzarella Pizza
Tomato puree, baby arugula, fresh Roma tomatoes, portobello mushrooms and smoked mozzarella cheese.
Cheese Pizza by the Slice
Pepperoni Pizza by the Slice
Pizza by the Slice
Pastas
Spaghetti
Thin spaghetti, marinara sauce.
Grilled Vegetables and Rotini Pasta
Spinach, eggplant, squash, zucchini, roasted garlic and extra virgin olive oil.
Mushroom Penne
Sauteed mushrooms, asparagus, white wine butter sauce.
Pesto Penne
Fresh basil and pine nut pesto.
Linguini Carbonara
Applewood bacon, garden peas and cream.
Grilled Chicken Alfredo Pasta
Butter, cream and Parmesan cheese.
Prosciutto and Chicken Linguini
Fresh oregano, white wine cream sauce and Roma tomatoes.
Baked Penne
Sweet fennel sausage, peas and tomato cream sauce.
Fettuccine Bolognese
Homemade Bolognese and tomato cream sauce.
Lamb Ragu
Braised leg of lamb and orecchiette pasta.
Lasagna Bolognese
Tomato butter, smoked Mozzarella, herbed ricotta and fried basil.
Spicy Shrimp Linguine Pasta
Sauteed shrimp and spicy marinara sauce.
Chicken Marsala
Grilled chicken breast, marsala wine and mushroom sauce.
Chicken Parmesan
Breaded chicken breast sauteed in olive oil, mozzarella cheese and marinara sauce.
Lemon Caper Chicken
Grilled chicken breast, and lemon butter caper sauce.
Turkey and Bacon Sandwich
Maple turkey, Applewood bacon, provolone cheese, mixed greens, roasted garlic aioli and ciabatta bread.
Roast Beef and Cheddar Sandwich
Roast beef, arugula, white cheddar cheese, horseradish aioli and ciabatta bread.
Grilled Veggie Sandwich
Grilled squash, eggplant, zucchini, mixed greens, lemon aioli and ciabatta bread.
Grilled Chicken Sandwich
Chicken breast, provolone cheese, caramelized onions, fresh Roma tomatoes, mixed greens, lemon aioli and ciabatta bread.
Chicken Parm Sub
Breaded chicken breast sauteed in olive oil, mozzarella cheese, marinara sauce and baguette.
Square 1 Italian Sub
Soppressata, prosciutto, ham, provolone cheese, mixed greens, oil and vinegar, baguette.
Steak Sub
Grilled skirt steak, white cheddar and provolone cheeses, lettuce, fresh Roma tomatoes, mayonnaise and baguette.
Meatball Sub
House-made meatballs, marinara sauce, mozzarella cheese and baguette.
The Square Dip Sandwich
Roast beef, provolone cheese, horseradish aioli, au jus and a brioche bun.
SQ1 Burger
8 oz. Angus beef on a brioche bun, white cheddar, lettuce, tomato, onion, pickle, ketchup, mayonnaise and mustard.
Sandwiches
Kids Menu
Kid's Cheese Pizza
Kid's Pepperoni Pizza
Kid's Mac and Cheese
Kid's Chicken Fingers and Fries
Kid's Buttered Pasta
Ages 12 and under.
Kid's Spaghetti
Ages 12 and under.
Scoop of Gelato
Kids Create Your Own Pasta
Warm Chocolate Brownie
Decadent chocolate chip brownie. Served with cinnamon gelato.
Midnight Layer Cake
Toasted pecan crust, chocolate ganache and chocolate espresso cream with our homemade salted caramel sauce.
Cheesecake
Graham crusted classic cheesecake, topped berry coulis.
Magnum Chocolate Mocha
Pint Ice cream, Coffee ice cream mixed with chocolate pieces, topped with Belgian chocolate shell.
Ben & Jerrys Chocolate Chipe Cookie Dough
Pint size, vanilla ice cream, with gobs of chocolate chip cookie dough
Ben & Jerrys Tonight Dough
Pint size, Caramel and chocolate ice cream with chocolate cookie swirls, gobs of peanut butter cookie dough, and chocolate chip cookie dough.
Ben & Jerrys Half Baked
Pint size, Chocolate and Vanilla ice cream, mixed with gobs of chocolate chip cookie dough, and fudge brownies.
Ben & Jerrys Americone Dream
Pint size, vanilla ice cream with fudge covered waffle cone pieces, and caramel swirl.
Ben & Jerrys Cherry Garcia
Pint size, Cherry ice cream with cherries and fudge flakes.
Ben & Jerrys Chocolate Fudge Brownie
Pint size, Chocolate ice cream with fudge brownie chunks.
Ben & Jerrys Phish Food
Pint size, Chocolate ice cream with a gooey marshmallow swirl, caramel swils, and fudge fish bites.
Talenti Gelato Madagascan Vanilla Bean
Pint size, Madagascan Vanilla Bean
Talenti Gelato Southern Butter Pecan
Pint size, Southern Butter Pecan gelato.
Chocolate Chip Banana Bread Pudding
Served with vanilla gelato and homemade salted caramel sauce.
Dream Bomba
Creamy peanut butter gelato, caramel core, molk chocolate shell. Drizzled with chocolate.
Sorbet, Pineapple
Light, creamy sorbet in natural fruit shell.
Sorbet, Coconut
Light, creamy sorbet in a natural fruit shell
Desserts
Beverages
Fountain Drinks
Bundaberg Guava Soda
Bundaberg Ginger Beer
Hank's Root Beer
Pellegrino Sparkling Water
Limonata Pellegrino
Pomagranate and Orange Pellegrino
Aqua Panna Still Water
Fountain Beverage
Coke, Diet Coke, Cherry Coke, Sprite, Lemonade, Iced Tea
Voss Sparkling Lemon Cucumber
Voss Sparkling Tangerine Lemongrass
Coffee
Tea
Espresso
Double Espresso
Cappuccino
Latte
Coffee Drinks
Breakfast Beverages
Juice
Veggie Omelette
2 eggs. Spinach, mushroom, caramelized onion and goat cheese. Served with breakfast potatoes.
Ham Omelette
2 eggs. Mozzarella and provolone cheese. Served with breakfast potatoes.
Bacon Omelette
2 eggs. Mozzarella and provolone cheese. Served with breakfast potatoes.
The Square Breakfast
2 eggs cooked any style with choice of ham or bacon. Served with breakfast potatoes.
Steak & Eggs
Grilled skirt steak served with 2 eggs any style and choice of breakfast potatoes or salad.
Breakfast Sandwich
Choice of ham & cheese or egg, bacon, cheese, lettuce and tomato. Served with choice of breakfast potatoes or salad.
Breakfast Burrito
Chorizo, potato, caramelized onion, mozzarella and provolone cheese in a flour tortilla.
Chilaquiles
Tortilla chips tossed with red sauce, 2 eggs any style, queso fresco and sour cream drizzle.
Brioche French Toast & Berries
Berry Bowl
Fresh blueberries, raspberries and blackberries.
Breakfast
Breakfast Sides
Toast
Breakfast Potatoes
Bacon
Chorizo
Berries
Napkins & Utensils (Each)
Misc
Catering Appetizers
Catering Bruschetta
Catering Fried Ravioli
Catering Sliders
Meatball, Italian, and roast beef and cheddar.
Catering Meatballs and Marinara
Catering Sausage and Marinara
Catering French Fries
Catering Chips
Catering Caprese
Catering Antipasto
Catering Mixed Greens Salad
Catering Chop Salad
Catering Spinach Salad
Catering Caesar Salad
Catering Salads
Catering Sandwiches
Catering Sandwiches
Mix and match your own tray with the following sandwich styles: Turkey and bacon, Italian, roast beef and cheddar, chicken salad or grilled veggie. The 1/2 tray contains 9 sandwiches and the full tray contains 18 sandwiches.
Catering Penne and Marinara Sauce Pasta
No meat.
Catering Penne and Alfredo Sauce Pasta
Catering Penne and Pesto Sauce Pasta
Catering Mushroom Penne Pasta
Catering Veggie Rotini Pasta
Catering Carbonara Pasta
Catering Bolognese Pasta
Catering Baked Penne Pasta
Catering Lasagna
Catering Chicken Alfredo Pasta
Catering Prosciutto and Chicken Pasta
Catering Lamb Ragu Pasta
Catering Spicy Shrimp Linguini Pasta
Catering Pastas
Catering Entrees
Catering Lemon Caper Chicken
Catering Chicken Parmesan
Catering Chicken Marsala
Catering Kids Chicken Fingers
Catering Kids Mac and Cheese
Catering For the Kids
Catering Sides
Catering Side of Pasta
Made with choice of noodle style.
Catering Side of Roasted Potatoes
Catering Side of Veggies
Catering Brownies
Catering Cheesecake
Catering Layer Cake
Catering Mixed Dessert
A half tray is a mix of 2/2/1 and the full tray is a mix of 4/4/2.
Catering Desserts
Catering Package
Catering The Square Party Package
Choice of appetizer, salad, 2 pastas, small sandwich tray and full tray of mixed desserts.
Napkins and Utensils
Each.