Do you have a food processor or a blender, Rocketturtle? I have a recipe for hummus which uses ingredients that are canned or keep well in the refrigerator. You could serve it with pita bread, which you could freeze and then take out of the freezer to thaw, or you could use flour tortilla wraps like you did for your rice with black beans and mango sauce or you could use it as a dip for fresh raw vegetables which you can cut up.
Here it is:
Small can (14 1/2 oz) hummus ("chickpeas";"garbanzo beans"; "ceci beans")
1/3 cup tahini (sesame paste)
1/2 cups lemon juice, more or less to taste
1 1/2 tsp salt, more or less to taste
1 clove garlic - more to taste
1 - 2 TBSP reserved liquid
1/4 tsp cumin or ground red pepper, optional.
Drain hummus, reserving liquid.
Peel and chop or crush garlic.
Put hummus, garlic, tahini, lemon juice and salt in food processor, process to thick paste.
Taste. From here on, your tastebuds dictate the ingredients. Add salt, lemon juice until mixture suits your taste. Add cumin or ground red pepper to taste if you like. Slowly add (tsp) reserved liquid if too dry.
You can substitute two tablespoons of sesame seeds and a teaspoon of sesame oil if you can't find sesame paste, but you might need a little more liquid.