You can find great deals at the Home Depot or other garden stores at the end of the season. I purchased these Geraniums and non-blooming plants for between $1-$4 each. I just re-potted them, gave them a good drink and some plant food and they are thriving and have lasted all winter. The pots are inexpensive too!
I made the tostadas by baking whole wheat tortillas in the oven I lightly sprayed them (350 or 375) with cooking spray and sprinkled with a little salt and if you like chili powder or cumin. Then I served them topped with refried black beans (canned and warmed up on the stove or in the microwave) and scrambled eggs. I topped the tostadas with fresh cilantro and a lime wedge.
The salad is a mixture of diced up fresh peaches or nectarines, avacado, green onion and cilantro with fresh lime juice and a little salt. The Tostada is the same as the other one I list but with scrambled egg whites. This version is low in carbs because I use whole wheat tortillas.