from the pass —
Menu photos
A few dishes from the current card — tap any shot to view larger.
1 / 10
Explore Grandpa Mac’s menu in Rehoboth Beach, featuring customizable gluten-free pastas, vegan and vegetarian wraps, fresh salads, and kid-friendly mac & cheese options. Enjoy fast, friendly service and a casual, family-friendly atmosphere.
Grandpa Mac in Rehoboth Beach is a vibrant fast-casual spot, specializing in made-to-order mac and cheese with a fresh, welcoming twist. This American restaurant delights with endless pasta variations, accommodating gluten-free, vegan, and vegetarian diets—perfect for diverse palates. The menu features standout dishes like fried mac and cheese bites, mac grilled cheese sandwiches, and creative salads such as The Cobby Romaine and Vegan Hearts Romaine Caesar. Each plate highlights fresh ingredients, bold flavors, and thoughtful combinations that excite both traditional and adventurous eaters.
Notably, Grandpa Mac prioritizes food safety with separate prep stations for gluten-free pasta, making it a safe haven for those with Celiac disease. Guests appreciate the friendly, knowledgeable staff and the lively atmosphere enhanced by colorful decor and nostalgic arcade games. Whether you're craving classic comfort food or plant-based options, Grandpa Mac delivers satisfying dishes with flair and care—a must-visit for mac and cheese lovers seeking variety and quality in a casual setting.
A few dishes from the current card — tap any shot to view larger.
Mushrooms, goat cheese. white cheddar & mozzarella cheeses, caramelized onion. Comes with a bag of chips.
Vegan. vegan mozzarella, almond, cauliflower. un-cheese sauce. Comes with a bag of chips.
Ham, white and yellow cheddar, honey mustard. Comes with a bag of chips.
Grilled cheese, mac & cheese, ricotta, yellow cheddar. Comes with a bag of chips.
Chicken, cherry tomatoes, pesto, Parmesan and Mozzarella Comes with a bag of chips
mini meatballs, ricotta & parmesan, mozzarella cheeses, tomato & pesto sauce. Comes with a bag of chips.
You pick the cheese we press it. (add any topping to your panini). Comes with a bag of chips
Vegan. vegan chicken, tomato sauce, vegan mozzarella, arugula. Comes with a bag of chips.
rigatoni pasta, cheese sauce, mushroom, bacon, caramelized onion, white cheddar, Gruyère, thyme, bread crumbs.
Shell pasta, cheese sauce, chicken, bacon, spinach, basil, mozzarella, yellow cheddar, red pepper flakes, topped with ranch dressing.
rigatoni pasta, cheese sauce, mushroom, bacon, caramelized onion, white cheddar, Gruyère, thyme, bread crumbs.
campanelle pasta, cheese sauce, buffalo chicken, celery, maytag blue cheese, bread crumbs.
large ridged elbow pasta, cheese sauce, hot dogs, caramelized onion, pickled jalapeño, yellow cheddar, dorito crumb topping.
large ridged elbow pasta, cheese sauce, hot dogs, caramelized onion, pickled jalapeño, yellow cheddar, dorito crumb topping.
campanelle pasta, cheese sauce, buffalo chicken, celery, maytag blue cheese, bread crumbs.
Small elbow pasta, cheese sauce, 6 cheese blend, bread crumbs.
Small elbow pasta, cheese sauce, 6 cheese blend, bread crumbs.
Shell pasta, cheese sauce, chicken, bacon, spinach, basil, mozzarella, yellow cheddar, red pepper flakes, topped with ranch dressing.
Vegan. orecchiette pasta, tomato sauce, cauliflower, olives, mushrooms, capers, basil.
Vegan. small elbow pasta, creamy vegan “un-cheese” sauce, almonds, vegan mozzarella, bread crumbs.
Vegan. small elbow pasta, creamy vegan “un-cheese” sauce, almonds, vegan mozzarella, bread crumbs.
Vegan. Orecchiette pasta, tomato sauce, cauliflower, olives, mushrooms, capers, basil.
toasted bread with butter
toasted garlic bread
garlic herb wrap, oven-roasted chicken, romaine, parmesan cheese, house-made Caesar dressing. Comes with a bag of chips.
Spinach wrap, olives, tomatoes, mushrooms, red onions, arugula, parmesan cheese, pesto sauce. Come with a bag of chips
honey wheat wrap, ham, romaine, tomato, six cheese blend, honey mustard. Comes with a bag of chips.
sun-dried tomato wrap, buffalo chicken, tomatoes, romaine, blue cheese. ranch dressing. Comes with a bag of chips
Vegan.
Vegan.
Vegan.
Hot and crispy
French fries topped with cheese.
5 Pieces
Chicken wings, choice of sauces: buffalo, old bay, sweet honey chili, BBQ, garlic pepper parmesan.
5 Pieces
Vegan. with veggies.
Cheese sauce served with chips.
Provolone, breaded and fried Served with our homemade Tomato Sauce
Mac and Cheese battered and Fried Served with Cheese Sauce
Vegetarian.
Vegetarian.
Romaine, cherry tomato, corn, celery, bacon, blue cheese crumble, 6 cheese blend, ranch dressing
Vegan. almonds, vegan mozzarella cheese, vegan Caesar dressing, garlic crouton.
Arugula salad with green apple, walnuts, goat cheese, house vinaigrette.
Arugula & romaine mix, cherry tomato, basil, blue cheese crumble, pine nuts, blue cheese dressing.
shells, roasted garlic oil, blue crab, corn, green onion parmesan, old bay, bread crumbs.
orecchiette pasta, basil pesto, peas, pine nuts, parmesan, bread crumbs.
orecchiette pasta, basil pesto, peas, pine nuts, parmesan, bread crumbs.
shells, roasted garlic oil, blue crab, corn, green onion parmesan, old bay, bread crumbs.
campanelle pasta, tomato sauce, parmesan, mozzarella, fresh basil, olive oil.
campanelle pasta, tomato sauce, parmesan, mozzarella, fresh basil, olive oil.
short spaghetti pasta, tomato sauce, mini meatballs, parmesan.
short spaghetti pasta, tomato sauce, mini meatballs, parmesan.
rigatoni pasta, pork ragu, ricotta cheese, parmesan, mozzarella, spinach, bread crumbs.
New. Short spaghetti pasta, alfredo sauce, chicken, basil, parmesan.
orecchiette pasta, roasted garlic oil, sweet Italian sausage, tomato, parmesan, mozzarella, red pepper flakes.
New. Short spaghetti pasta, alfredo sauce, chicken, basil, parmesan.
rigatoni pasta, pork ragu, ricotta cheese, parmesan, mozzarella, spinach, bread crumbs.
orecchiette pasta, roasted garlic oil, sweet Italian sausage, tomato, parmesan, mozzarella, red pepper flakes.
Pretty good place overall! I LOVE all the Mac and cheese options and variations. I love the vegetarian and vegan options too. The fried Mac and cheese bites were good as well as the Mac grilled cheese. The vegan Mac and cheese was okay and rather weird. The spices in it were strong and I just wasn't really interested in it. Otherwise pretty good. Place was very clean and staff were friendly. Both bathrooms are also unisex, which I love!
Opening hours, the full address and the best way to get there are all on the restaurant page. Booking policies differ from place to place — so call ahead, or simply walk in.