Square One Pizza Cafe

5789 Alton Pkwy, Irvine, CA 92618

Currently ClosedFull HoursAre you the owner?

We're all about supporting local pizzerias - even those who are not Slice partners.
Give Square One Pizza Cafe a call to order. We hear their food's delish.

  • Create Your Own Pizza $11.00 +
  • Four Cheese Pizza $12.00 +
    Fresh herb oil, spinach, Grana Padano, mozzarella, provolone and goat cheeses.
  • Tomato and Basil Pizza $12.00 +
    Tomato puree, fresh mozzarella and fresh basil.
  • Gourmet Meat Pizza $13.00 +
    Tomato puree, sweet fennel sausage, soppressata, caramelized onions, mozzarella, provolone and Asiago cheeses.
  • Gourmet Vegetable Pizza $12.00 +
    Fresh herb oil, sauteed mushrooms, spinach, asparagus, roasted artichokes, Grana Padano, mozzarella, provolone and Asiago cheeses.
  • Grilled Vegetable Pizza $12.00 +
    Fresh herb oil, squash, eggplant, zucchini, mozzarella and provolone cheese.
  • Honey Chicken Pizza $13.00 +
    Tomato puree, grilled honey chicken, roasted red peppers, roasted artichokes, mozzarella, provolone and ricotta cheeses.
  • Charred Steak Pizza $13.00 +
    Marinated steak, roasted corn, roasted red peppers, red onions, manchego, sour cream and cilantro.
  • Sweet and Spicy Pizza $13.00 +
    Spicy tomato puree, spinach, roasted red peppers, red onions, applewood bacon, Asiago and goat cheeses, balsamic glaze.
  • Spicy Shrimp Pizza $13.00 +
    Spicy tomato puree, marinated shrimp, Grana Padano, fresh mozzarella and Asiago cheeses.
  • Carnitas Cuadradas Pizza $13.00 +
    Salsa cuadrada, homemade carnitas, red onion, mozzarella, Provolone cheeses, queso fresco and cilantro.
  • BBQ Chicken Pizza $13.00 +
    Chopped tomatoes (tomatoes, garlic and red onion), BBQ chicken, applewood bacon, green onions, mozzarella and provolone cheese.
  • Prosciutto and Goat Cheese Pizza $13.00 +
    Tomato puree, prosciutto, baby arugula, sun-dried tomatoes, mozzarella, provolone and goat cheeses.
  • Fresh Basil Chicken Pesto Pizza $13.00 +
    Fresh basil and pine nut pesto, grilled chicken, red onions, fresh Roma tomatoes, mozzarella and provolone cheeses.
  • The McTernan Pizza $13.00 +
    Tomato puree, sweet fennel sausage, pepperoni, fresh basil and fresh mozzarella cheese.
  • Sausage and Pesto Pizza $13.00 +
    Fresh basil and pine nut pesto, sweet fennel sausage, sun-dried tomatoes, caramelized onions and fresh mozzarella cheese.
  • Grilled Portobello and Smoked Mozzarella Pizza $13.00 +
    Tomato puree, baby arugula, fresh Roma tomatoes, portobello mushrooms and smoked mozzarella cheese.
  • Cheese Pizza Slice $4.00
  • Pepperoni Pizza Slice $4.50
  • Caesar Salad $5.00 +
    Fresh romaine, Parmesan cheese topped with garlic croutons.
  • Spinach Salad $5.00 +
    Feta cheese, black olives, cherry tomatoes, red onions with a fresh herb vinaigrette.
  • Mixed Greens with Roasted Vegetables Salad $5.00 +
    Mixed greens with zucchini, squash, eggplant, fennel, cherry tomatoes and Grana Padano.
  • Chop Salad $5.00 +
    Fresh chopped romaine lettuce, squash, zucchini, asparagus, carrots, celery, red onions, cherry tomatoes and Grana Padano.
  • Soup and Salad Combo $9.00
  • Fresh Hand Cut Potatoes Chips $3.50
    Comes with sea salt.
  • Fresh Hand Cut Potatoes French Fries $5.00
    Served with a trio of dipping sauces.
  • Fried Raviolis $7.00
    Pizza dough filled with mozzarella, provolone, ricotta, pepperoni and prosciutto. Deep fried and served with a marinara dipping sauce.
  • Sliders Trio on Brioche Buns $8.00
    Meatball, Italian, roast beef and cheddar.
  • Meatballs Marinara $6.50
    Home-made meatballs in marinara sauce.
  • Italian Link Sausage in Marinara $6.50
    Italian link sausage and marinara sauce.
  • Bruschetta $5.00
    Grilled baguette, goat cheese, fresh Roma tomatoes, red onions, capers, garlic, fresh basil and extra virgin olive oil.
  • Tuscan White Bean Hummus $6.50
    Pine nut pesto and homemade tortilla chips.
  • Caprese Salad $8.00
    Fresh mozzarella cheese, Roma tomatoes, balsamic glaze, mixed greens tossed in lemon juice and extra virgin olive oil.
  • Homemade Herb Flatbread and Marinara $2.00
Served with choice of soup of the day, side salad, chips or french fries.
  • Turkey and Bacon Sandwich $9.95
    Maple turkey, Applewood bacon, provolone cheese, mixed greens, roasted garlic aioli and ciabatta bread.
  • Roast Beef and Cheddar Sandwich $9.95
    Roast beef, arugula, white cheddar cheese, horseradish aioli and ciabatta bread.
  • Grilled Veggie Sandwich $9.95
    Grilled squash, eggplant, zucchini, mixed greens, lemon aioli and ciabatta bread.
  • Grilled Chicken Sandwich $9.95
    Chicken breast, provolone cheese, caramelized onions, fresh Roma tomatoes, mixed greens, lemon aioli and ciabatta bread.
  • Chicken Parm Sub $9.95
    Breaded chicken breast sauteed in olive oil, mozzarella cheese, marinara sauce and baguette.
  • Square Italian Sub $9.95
    Soppressata, prosciutto, ham, provolone cheese, mixed greens, oil and vinegar, baguette.
  • Steak Sub $9.95
    Grilled skirt steak, white cheddar and provolone cheeses, lettuce, fresh Roma tomatoes, mayonnaise and baguette.
  • Meatball Sub $9.95
    House-made meatballs, marinara sauce, mozzarella cheese and baguette.
  • The Square Dip Sandwich $9.95
    Roast beef, provolone cheese, horseradish aioli, au jus and a brioche bun.
  • SQ1 Burger $9.95
    8 oz. Angus beef on a brioche bun, white cheddar, lettuce, tomato, onion, pickle, ketchup, mayonnaise and mustard.
  • Spaghetti $11.00
    Thin spaghetti, marinara sauce.
  • Grilled Vegetables and Rotini Pasta $12.00
    Spinach, eggplant, squash, zucchini, roasted garlic and extra virgin olive oil.
  • Mushroom Penne $12.00
    Sauteed mushrooms, asparagus, white wine butter sauce.
  • Pesto Penne $12.00
    Fresh basil and pine nut pesto.
  • Linguini Carbonara $15.00
    Applewood bacon, garden peas and cream.
  • Grilled Chicken Alfredo Pasta $15.00
    Butter, cream and Parmesan cheese.
  • Prosciutto and Chicken Linguine $15.00
    Fresh oregano, white wine cream sauce and Roma tomatoes.
  • Baked Penne $15.00
    Sweet fennel sausage, peas and tomato cream sauce.
  • Fettuccine Bolognese $15.00
    Homemade Bolognese and tomato cream sauce.
  • Lamb Ragu $16.00
    Braised leg of lamb and orecchiette pasta.
  • Lasagna Bolognese $15.00
    Tomato butter, smoked Mozzarella, herbed ricotta and fried basil.
  • Spicy Shrimp Linguine Pasta $15.00
    Sauteed shrimp and spicy marinara sauce.
Served with choice of 2 sides.
  • Chicken Marsala $16.00
    Grilled chicken breast, Marsala wine and mushrooms sauce.
  • Lemon Caper Chicken $16.00
    Grilled chicken breast and lemon butter caper sauce.
  • Chicken Parmesan $16.00
    Breaded chicken breast sauteed in olive oil, mozzarella cheese and marinara sauce.
Includes beverage. 12 and under, please.
  • Kid's Cheese Pizza $8.00
  • Kid's Pepperoni Pizza $8.00
  • Kid's Mac and Cheese $8.00
  • Kid's Chicken Fingers and Fries $8.00
  • Kid's Scoop of Gelato $2.00
  • Kid's Pasta $8.00
  • Warm Chocolate Brownie $8.00
    Decadent chocolate chip brownie. Served with cinnamon gelato.
  • Midnight Layer Cake $8.00
    Toasted pecan crust, chocolate ganache and chocolate espresso cream with our homemade salted caramel sauce.
  • Cheesecake $8.00
    Graham crusted classic cheesecake, topped berry coulis.
  • Chocolate Chip Banana Bread Pudding $8.00
    Served with vanilla gelato and homemade salted caramel sauce.
  • Dream Bomba $8.00
    Creamy peanut butter gelato, caramel core, molk chocolate shell. Drizzled with chocolate.
  • Sorbet Pineapple $8.00
    Light, creamy sorbet in natural fruit shell.
  • Sorbet Coconut $8.00
    Light, creamy sorbet in a natural fruit shell
  • Fountain Drinks $2.50 +
  • Bundaberg Guava Soda $4.00
  • Bundaberg Ginger Beer $4.00
  • Hank's Root Beer $4.00
  • Pellegrino Sparkling Water $3.00
  • Limonata Pellegrino $3.00
  • Pomagranate and Orange Pellegrino $3.00
  • Aqua Panna Still Water $3.00
  • Coffee $2.00
  • Tea $2.00
  • Espresso $2.00
  • Double Espresso $3.00
  • Cappuccino $4.00
  • Latte $4.00

Does Square One Pizza Cafe have any deals?


Square One Pizza Cafe is not currently offering deals.

Where is Square One Pizza Cafe located?


Square One Pizza Cafe is located at 5789 Alton Pkwy, Irvine, CA 92618.

What food is served at Square One Pizza Cafe?


Square One Pizza Cafe makes by the slice pizza, healthy pizza, veggie pizza and more!
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