Grilled Vegetable Tostadas start with grilled seasoned vegetables served on fried tortillas and topped with tomato salsa, fresh guacamole, and a drizzle of hot sauce. It is a delicious summer meal. With the proliferation of vegetables in the summer, grilling is a great way to bring out their best. The combination of vegetables, salsas, and crunchy tortillas is a fulfilling meatless way to enjoy the bounties of a summer garden or farmers market!
Jump to RecipeI like this recipe with eggplant, zucchini, and sweet onion. You can also add other vegetables to your choosing, like portabellas, peppers, or even grilled corn. Use whatever combination of vegetables you enjoy or have on hand that will hold up to grilling.
The part of this recipe that I recommend you do not skip is salting the vegetables beforehand to draw out the water. This is especially useful for eggplant, which can become mushy and sometimes bitter when you cook them without doing this. The trick is to take your sliced vegetables, salt them on both sides, then put in a colander for 30 minutes to an hour to draw the moisture out of the eggplant. Once beads of water appear on the vegetables, I rinse the salt off of them and pat them dry with paper towels. This makes a big difference in texture and is best for grilling because it prevents sticking on the grill. I do this with the zucchini as well.
Flavoring the vegetables in Mexican spices before grilling is done by creating a chili oil with various seasonings, and dipping the sliced vegetables in the oil before grilling.
Grilling Vegetables Without Fear
- Oil the vegetables to prevent sticking
- Slice vegetables lengthwise to create the largest surface area for grilling
- Season the vegetables before grilling, or use a marinade
- Grill directly on medium-high heat, 45 degrees to the grill grates to get nice grill marks.
- Grill times depend on the heat of the grill and the thickness of the vegetable. They are done once they have turned a golden brown, and have the requisite grill marks on both sides
While you can buy fried tortillas for tostadas already made to save time, I also recommend frying your own tortillas for a fresher, crispier tostada. This is also a thrifty food tip for using up your old tortillas.
Assembling the Ultimate Tostada
- Place fried tortillas on a serving plate
- Arrange grilled vegetables on top of the tortillas
- Top with salsa, guacamole, and drizzle with hot sauce to taste
- Garnish with chopped cilantro and lime
There is no cheese in these Grilled Vegetable Tostadas. Therefore, if you use tortillas made without lard, it is entirely vegan. It is also entirely satisfying. Even I, the cheese lover that I am, did not feel the need to add cheese. This is a great way to turn your summer vegetables into a delicious meal that could become your new favorite!
Grilled Vegetable Tostadas
Equipment
- Grill
- Fry Pan
- Colander
- Paper Towels
- Tongs or grill implements
- Platter or baking sheet
Ingredients
Grilled Vegetables
- 1 medium Eggplant
- 1 medium Zuchinni
- 1 medium Yellow Squash
- 1 Large Sweet Vidalia Onion
- 2 Tbsp Salt
- 1/2 Cup Olive Oil
- 1 Tsp Chili Powder
- 1/2 Tsp Cumin
- 2 Cloves Finely Chopped Garlic
Tortillas
- 8 6 inch Flour or Corn Tortillas
- 1/4 Cup Vegetable Oil
Condiments
- 1 Cup Salsa
- 1 Cup Fresh Guacamole
- 2 Tbsp Roughly Chopped Cilantro
- 4 Lime wedges
- Sriracha, or your favorite hot sauce Optional
Instructions
- Add oil to a large bowl. Combine with chili powder, cumin and garlic. Set aside.
- Slice onion crosswise into 1/4 inch disks. Remove tops and slice the eggplant, zucchini and yellow squash lengthwise into 1/4 inch strips. Salt both sides and place in a colander to drain for 30 minutes to an hour. Rinse salt from the vegetables and pat dry with paper towels.
- Fire up the grill and allow to heat to medium-high. (These can also be made in the oven under the broiler). Toss the vegetables in the chili oil to coat.
- Grill the vegetables on each side until lightly browned and softened. About 3-4 minutes per side.
- Move to a platter when done and cover with aluminum foil to keep warm.
- Place 1 inch of vegetable oil in a heavy skillet, heat to medium-high. Fry the tortillas one at a time on each side until golden brown, being careful to not overcook. About 30 seconds per side. Place the tortillas on paper towels to drain.
- To assemble, place 2 tortillas side by side on a serving plate. Arrange grilled vegetables over the tortillas, and top with salsa, guacamole, cilantro, a drizzle of sriracha, and a squeeze of lime. Serve.